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Rotational Form of Newton's Second Law  Introduction
Flipping Physics posted a video in Rotational Motion
A very basic introduction to the rotational form of Newton’s Second Law of Motion by way of its translational form. Want Lecture Notes? This is an AP Physics 1 Topic. Content Times: 0:15 Newton’s Second Law 0:48 The rotational form 1:59 Using the equation 3:13 In words Next Video: Demonstrating Rotational Inertia (or Moment of Inertia) Multilingual? Please help translate Flipping Physics videos! Previous Video: Net Torque on a Door Problem Please support me on Patreon! Thank you to Scott Carter, Christopher Becke, Jonathan Everett, and Faiaz Rahman for being my Quality Control Team for this video.
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Translational and Rotational motion are demonstrated and reviewed. Torque is introduced via the equation and several door opening demonstrations. Moment arm or lever arm is defined and illustrated. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:06 Translational and Rotational Motion 0:58 Defining Torque 1:53 The torque equation 2:59 Door example #1 4:56 Door example #2 6:11 Door example #3 6:58 Defining moment arm 9:18 Torque units Next Video: An Introductory Torque Wrench Problem Multilingual? Please help translate Flipping Physics videos! Previous Video: Moments of Inertia of Rigid Objects with Shape Please support me on Patreon! Thank you to Christopher Becke and Scott Carter for being my Quality Control Team for this video.

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Deriving the Acceleration due to Gravity on any Planet and specifically Mt. Everest
Flipping Physics posted a video in Circular Motion & Gravity
Derive the acceleration due to gravity on any planet. Find the acceleration due to gravity on Mt. Everest. And determine how much higher you could jump on the top of Mt. Everest! Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:08 Deriving the acceleration due to gravity on any planet 1:54 Finding the acceleration due to gravity on Mt. Everest 3:16 How much higher could you jump on the top of Mt. Everest? Next Video: Altitude of Geosynchronous Orbit (aka Geostationary Orbit) Multilingual? Please help translate Flipping Physics videos! Previous Video: The Force of Gravitational Attraction between the Earth and the Moon Please support me on Patreon! Thank you to Aarti Sangwan and Christopher Becke for being my Quality Control Team for this video. Thank you to Youssef Nasr for transcribing the English subtitles of this video. 
Video Discussion: Deriving the Acceleration due to Gravity on any Planet and specifically Mt. Everest
Flipping Physics posted a topic in Video Discussions
Name: Deriving the Acceleration due to Gravity on any Planet and specifically Mt. Everest Category: Circular Motion & Gravity Date Added: 20171211 Submitter: Flipping Physics Derive the acceleration due to gravity on any planet. Find the acceleration due to gravity on Mt. Everest. And determine how much higher you could jump on the top of Mt. Everest! Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:08 Deriving the acceleration due to gravity on any planet 1:54 Finding the acceleration due to gravity on Mt. Everest 3:16 How much higher could you jump on the top of Mt. Everest? Next Video: Altitude of Geosynchronous Orbit (aka Geostationary Orbit) Multilingual? Please help translate Flipping Physics videos! Previous Video: The Force of Gravitational Attraction between the Earth and the Moon Please support me on Patreon! Thank you to Aarti Sangwan and Christopher Becke for being my Quality Control Team for this video. Thank you to Youssef Nasr for transcribing the English subtitles of this video. Deriving the Acceleration due to Gravity on any Planet and specifically Mt. Everest 
The Force of Gravitational Attraction between the Earth and the Moon
Flipping Physics posted a video in Circular Motion & Gravity
According to NASA, the mass of the Earth is 5.97 x 10^24 kg, the mass of the Moon is 7.3 x 10^22 kg, and the mean distance between the Earth and the Moon is 3.84 x 10^8 m. What is the force of gravitational attraction between the Earth and the Moon? Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:07 Translating the problem 0:56 Solving the problem 2:15 Determining how long until the Moon crashes into the Earth 4:00 Determining what is wrong with this calculation Next Video: Deriving the Acceleration due to Gravity on any Planet and specifically Mt. Everest Multilingual? Please help translate Flipping Physics videos! Previous Video: How Much is a Mermaid Attracted to a Doughnut? Please support me on Patreon! Thank you to Aarti Sangwan and Christopher Becke for being my Quality Control Team for this video. Thank you to Youssef Nasr for transcribing the English subtitles of this video. 
Video Discussion: The Force of Gravitational Attraction between the Earth and the Moon
Flipping Physics posted a topic in Video Discussions
Name: The Force of Gravitational Attraction between the Earth and the Moon Category: Circular Motion & Gravity Date Added: 20171203 Submitter: Flipping Physics According to NASA, the mass of the Earth is 5.97 x 10^24 kg, the mass of the Moon is 7.3 x 10^22 kg, and the mean distance between the Earth and the Moon is 3.84 x 10^8 m. What is the force of gravitational attraction between the Earth and the Moon? Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:07 Translating the problem 0:56 Solving the problem 2:15 Determining how long until the Moon crashes into the Earth 4:00 Determining what is wrong with this calculation Next Video: Deriving the Acceleration due to Gravity on any Planet and specifically Mt. Everest Multilingual? Please help translate Flipping Physics videos! Previous Video: How Much is a Mermaid Attracted to a Doughnut? Please support me on Patreon! Thank you to Aarti Sangwan and Christopher Becke for being my Quality Control Team for this video. Thank you to Youssef Nasr for transcribing the English subtitles of this video. The Force of Gravitational Attraction between the Earth and the Moon 
How Much is a Mermaid Attracted to a Doughnut?
Flipping Physics posted a video in Circular Motion & Gravity
How Much is a Mermaid Attracted to a Doughnut? A practical, everyday example of Newton’s Universal Law of Gravitation. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:08 Translating the problem 0:42 The Force of Gravity Equation 1:47 Solving the problem 2:24 How to do “times ten to the” on your calculator 2:45 Correcting our mistake 3:42 Visualizing these forces 4:14 Why do the objects not move? 5:36 What if the mermaid and donut were the only two objects in the universe? Next Video: The Force of Gravitational Attraction between the Earth and the Moon Multilingual? Please help translate Flipping Physics videos! Previous Video: Newton's Universal Law of Gravitation Introduction (The Big G Equation) Please support me on Patreon! Thank you to Eric York, Scott Carter, Jonathan Everett, and Christopher Becke for being my Quality Control Team for this video. Thank you to Youssef Nasr for transcribing the English subtitles of this video. 
Video Discussion: How Much is a Mermaid Attracted to a Doughnut?
Flipping Physics posted a topic in Video Discussions
Name: How Much is a Mermaid Attracted to a Doughnut? Category: Circular Motion & Gravity Date Added: 20171127 Submitter: Flipping Physics How Much is a Mermaid Attracted to a Doughnut? A practical, everyday example of Newton’s Universal Law of Gravitation. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:08 Translating the problem 0:42 The Force of Gravity Equation 1:47 Solving the problem 2:24 How to do “times ten to the” on your calculator 2:45 Correcting our mistake 3:42 Visualizing these forces 4:14 Why do the objects not move? 5:36 What if the mermaid and donut were the only two objects in the universe? Next Video: The Force of Gravitational Attraction between the Earth and the Moon Multilingual? Please help translate Flipping Physics videos! Previous Video: Newton's Universal Law of Gravitation Introduction (The Big G Equation) Please support me on Patreon! Thank you to Eric York, Scott Carter, Jonathan Everett, and Christopher Becke for being my Quality Control Team for this video. Thank you to Youssef Nasr for transcribing the English subtitles of this video. How Much is a Mermaid Attracted to a Doughnut? 
Newton's Universal Law of Gravitation Introduction (The Big G Equation)
Flipping Physics posted a video in Circular Motion & Gravity
Understanding Newton’s Universal Law of Gravitation. Including a dramatization of The Cavendish Experiment and force visualization via qualitative examples. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:11 Reviewing the standard Force of Gravity or Weight equation 0:56 Newton’s Universal Law of Gravitation 1:48 Defining r 2:47 The Cavendish Experiment 3:52 Visualizing qualitative examples 5:59 When to use the two Force of Gravity equations Next Video: How Much is a Mermaid Attracted to a Doughnut? Thank you to Bronson Hoover of dnbstudios for letting me use his original composition Bèke as Henry Cavendish’s background music. Multilingual? Please help translate Flipping Physics videos! Previous Video: Conical Pendulum Demonstration and Problem Please support me on Patreon! Thank you to Scott Carter, Jonathan Everett, and Christopher Becke for being my Quality Control Team for this video. 1 comment

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Video Discussion: Newton's Universal Law of Gravitation Introduction (The Big G Equation)
Flipping Physics posted a topic in Video Discussions
Name: Newton's Universal Law of Gravitation Introduction (The Big G Equation) Category: Circular Motion & Gravity Date Added: 20171120 Submitter: Flipping Physics Understanding Newton’s Universal Law of Gravitation. Including a dramatization of The Cavendish Experiment and force visualization via qualitative examples. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:11 Reviewing the standard Force of Gravity or Weight equation 0:56 Newton’s Universal Law of Gravitation 1:48 Defining r 2:47 The Cavendish Experiment 3:52 Visualizing qualitative examples 5:59 When to use the two Force of Gravity equations Next Video: How Much is a Mermaid Attracted to a Doughnut? Thank you to Bronson Hoover of dnbstudios for letting me use his original composition Bèke as Henry Cavendish’s background music. Multilingual? Please help translate Flipping Physics videos! Previous Video: Conical Pendulum Demonstration and Problem Please support me on Patreon! Thank you to Scott Carter, Jonathan Everett, and Christopher Becke for being my Quality Control Team for this video. Newton's Universal Law of Gravitation Introduction (The Big G Equation)
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Introductory Centripetal Force Problem  Car over a Hill
Flipping Physics posted a video in Rotational Motion
A 453 g toy car moving at 1.05 m/s is going over a semicircular hill with a radius of 1.8 m. When the car is at the top of the hill, what is the magnitude of the force from the ground on the car? Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:08 Translating the problem 1:49 Drawing the free body diagram 2:43 We need to sum the forces in the indirection 3:22 The “indirection” is positive. The “outdirection” is negative 4:06 Identifying the centripetal force in this problem 4:54 Solving the problem … finally. 6:15 Kit compares the magnitudes of the force normal and force of gravity Thank you to Kit from Gorilla Physics for your help with this video!! Next Video: What is the Maximum Speed of a Car at the Top of a Hill? Multilingual? Please help translate Flipping Physics videos! Previous Video: Centripetal Force Introduction and Demonstration Please support me on Patreon! Thank you to Scott Carter and Christopher Becke for being my Quality Control Team for this video.
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Video Discussion: Introductory Centripetal Force Problem  Car over a Hill
Flipping Physics posted a topic in Video Discussions
Name: Introductory Centripetal Force Problem  Car over a Hill Category: Rotational Motion Date Added: 20170918 Submitter: Flipping Physics A 453 g toy car moving at 1.05 m/s is going over a semicircular hill with a radius of 1.8 m. When the car is at the top of the hill, what is the magnitude of the force from the ground on the car? Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:08 Translating the problem 1:49 Drawing the free body diagram 2:43 We need to sum the forces in the indirection 3:22 The “indirection” is positive. The “outdirection” is negative 4:06 Identifying the centripetal force in this problem 4:54 Solving the problem … finally. 6:15 Kit compares the magnitudes of the force normal and force of gravity Thank you to Kit from Gorilla Physics for your help with this video!! Next Video: What is the Maximum Speed of a Car at the Top of a Hill? Multilingual? Please help translate Flipping Physics videos! Previous Video: Centripetal Force Introduction and Demonstration Please support me on Patreon! Thank you to Scott Carter and Christopher Becke for being my Quality Control Team for this video. Introductory Centripetal Force Problem  Car over a Hill
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Why is there a “center seeking” centripetal acceleration? A stepbystep walk through of the answer to this question. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:09 Which mint has the largest angular velocity? 1:14 What do we know about the angular and tangential accelerations of the mints? 2:21 What do we know about the tangential velocity of mint #3? 3:39 Centripetal acceleration introduction 4:44 The centripetal acceleration equations 5:35 The units for centripetal acceleration Next Video: Introductory Centripetal Acceleration Problem  Cylindrical Space Station Multilingual? Please help translate Flipping Physics videos! Previous Video: Demonstrating the Directions of Tangential Velocity and Acceleration Please support me on Patreon! Thank you to Christopher Becke and Aarti Sangwan for being my Quality Control Team for this video.

Video Discussion: Centripetal Acceleration Introduction
Flipping Physics posted a topic in Video Discussions
Name: Centripetal Acceleration Introduction Category: Rotational Motion Date Added: 20170828 Submitter: Flipping Physics Why is there a “center seeking” centripetal acceleration? A stepbystep walk through of the answer to this question. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:09 Which mint has the largest angular velocity? 1:14 What do we know about the angular and tangential accelerations of the mints? 2:21 What do we know about the tangential velocity of mint #3? 3:39 Centripetal acceleration introduction 4:44 The centripetal acceleration equations 5:35 The units for centripetal acceleration Next Video: Introductory Centripetal Acceleration Problem  Cylindrical Space Station Multilingual? Please help translate Flipping Physics videos! Previous Video: Demonstrating the Directions of Tangential Velocity and Acceleration Please support me on Patreon! Thank you to Christopher Becke and Aarti Sangwan for being my Quality Control Team for this video. Centripetal Acceleration Introduction 
Angular acceleration is introduced by way of linear acceleration. The units of radians per second squared are discussed. Examples of objects which angular acceleration are shown. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:23 Average angular acceleration 1:02 Angular acceleration units 1:37 Demonstrating objects which have angular acceleration Multilingual? Please help translate Flipping Physics videos! Next Video: Angular Accelerations of a Record Player Previous Video: Introductory Angular Velocity Problem  A Turning Bike Tire Please support me on Patreon! Thank you to Aarti Sangwan, Scott Carter, and Christopher Becke for being my Quality Control team for this video.

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Video Discussion: Angular Acceleration Introduction
Flipping Physics posted a topic in Video Discussions
Name: Angular Acceleration Introduction Category: Rotational Motion Date Added: 20170711 Submitter: Flipping Physics Angular acceleration is introduced by way of linear acceleration. The units of radians per second squared are discussed. Examples of objects which angular acceleration are shown. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:23 Average angular acceleration 1:02 Angular acceleration units 1:37 Demonstrating objects which have angular acceleration Multilingual? Please help translate Flipping Physics videos! Next Video: Angular Accelerations of a Record Player Previous Video: Introductory Angular Velocity Problem  A Turning Bike Tire Please support me on Patreon! Thank you to Aarti Sangwan, Scott Carter, and Christopher Becke for being my Quality Control team for this video. Angular Acceleration Introduction
 radians per second squared
 revolutions
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The equation for average angular velocity is presented in relation to the equation for average linear velocity. Radians per second and revolutions per minute are discusses as the units for angular velocity. Objects which have angular velocity are shows. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:09 Average linear velocity 0:22 Average angular velocity 0:53 The units for angular velocity 1:37 Examples of objects with angular velocity Multilingual? Please help translate Flipping Physics videos! Next Video: Introductory Angular Velocity Problem  A Turning Bike Tire Previous Video: Introductory Arc Length Problem  Gum on a Bike Tire Please support me on Patreon! Thank you to Scott Carter and Christopher Becke for being my Quality Control team for this video.

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 radians per second
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Video Discussion: Angular Velocity Introduction
Flipping Physics posted a topic in Video Discussions
Name: Angular Velocity Introduction Category: Rotational Motion Date Added: 20170619 Submitter: Flipping Physics The equation for average angular velocity is presented in relation to the equation for average linear velocity. Radians per second and revolutions per minute are discusses as the units for angular velocity. Objects which have angular velocity are shows. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:09 Average linear velocity 0:22 Average angular velocity 0:53 The units for angular velocity 1:37 Examples of objects with angular velocity Multilingual? Please help translate Flipping Physics videos! Next Video: Introductory Angular Velocity Problem  A Turning Bike Tire Previous Video: Introductory Arc Length Problem  Gum on a Bike Tire Please support me on Patreon! Thank you to Scott Carter and Christopher Becke for being my Quality Control team for this video. Angular Velocity Introduction
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Video Discussion: You Can't Run From Momentum! (a momentum introduction)
Flipping Physics posted a topic in Video Discussions
Name: You Can't Run From Momentum! (a momentum introduction) Category: Momentum and Collisions Date Added: 20170112 Submitter: Flipping Physics Two kids walk through the woods discussing momentum. I mean, who wouldn’t? Okay, fine. It’s a basic introduction to the concept of momentum. Want Lecture Notes? This is an AP Physics 1 Topic. Next Video: Force of Impact Equation Derivation http://www.flippingphysics.com/impactforce.html Multilingual? Please help translate Flipping Physics videos! Previous Video: Instantaneous Power Delivered by a Car Engine  Example Problem Please support me on Patreon! Please consider becoming a Flipping Physics Quality Control helper. You Can't Run From Momentum! (a momentum introduction) 
You Can't Run From Momentum! (a momentum introduction)
Flipping Physics posted a video in Momentum and Collisions
Two kids walk through the woods discussing momentum. I mean, who wouldn’t? Okay, fine. It’s a basic introduction to the concept of momentum. Want Lecture Notes? This is an AP Physics 1 Topic. Next Video: Force of Impact Equation Derivation http://www.flippingphysics.com/impactforce.html Multilingual? Please help translate Flipping Physics videos! Previous Video: Instantaneous Power Delivered by a Car Engine  Example Problem Please support me on Patreon! Please consider becoming a Flipping Physics Quality Control helper. 
Introduction to Elastic Potential Energy with Examples
Flipping Physics posted a video in Work, Energy, Power
Mr. Fullerton of APlusPhysics makes a guest appearance as a floating head to help us learn about Elastic Potential Energy. Several examples of objects which store elastic potential energy are shown and one example of stored elastic potential energy is calculated. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:01 Defining Elastic Potential Energy 1:38 The equation for Elastic Potential Energy 2:08 Defining the Spring Constant 3:27 Elastic Potential Energy stored in a rubber band (Mr. Fullerton’s entrance). 3:39 Showing equilibrium position (or rest position). 4:00 Determining the Spring Constant 4:55 Solving for Elastic Potential Energy 5:44 Solving for the units of Elastic Potential Energy 6:29 Can Elastic Potential Energy be negative? Next Video: Introduction to Conservation of Mechanical Energy with Demonstrations Multilingual? Please help translate Flipping Physics videos! Previous Video: Introduction to Gravitational Potential Energy with Zero Line Examples 1¢/minute 
Defining Force. Including its dimensions, demonstrations of force and mass affecting acceleration, showing that a force is an interaction between two objects and contact vs. field forces. Content Times: 0:11 Defining force 0:56 Demonstrating how force and mass affect acceleration 2:15 Demonstrating why a force doesn’t necessarily cause acceleration 4:09 Force is a vector 4:23 A force is an interaction between to objects 4:56 Contact vs field forces 5:38 The force of gravity is a field force 6:19 Face and snow force interaction Want Lecture Notes? Multilingual? Please help translate Flipping Physics videos! Next Video: Introduction to the Force of Gravity and Gravitational Mass Previous Video: Introduction to Inertia and Inertial Mass 1Â¢/minute
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Introduction to Conservation of Momentum with Demonstrations
Flipping Physics posted a video in Momentum and Collisions
Demonstrations of and Introduction to Conservation of Momentum Want lecture notes? This is an AP Physics 1 Topic. Content Times: 0:10 Deriving Conservation of Momentum 1:33 Demonstrating Conservation of Momentum 1:53 Analyzing the demonstration 3:29 How a rocket works Next Video: Introductory Conservation of Momentum Explosion Problem Demonstration Multilingual? Please help translate Flipping Physics videos! Previous Video: How to Wear A Helmet  A PSA from Flipping Physics Please support me on Patreon!
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Video Discussion: Introductory Conservation of Momentum Explosion Problem Demonstration
Flipping Physics posted a topic in Video Discussions
Name: Introductory Conservation of Momentum Explosion Problem Demonstration Category: Momentum and Collisions Date Added: 20161013 Submitter: Flipping Physics Now that we have learned about conservation of momentum, let’s apply what we have learned to an “explosion”. Okay, it’s really just the nerdapult launching a ball while on momentum carts. Want lecture notes? This is an AP Physics 1 Topic. Content Times: 0:38 The demonstration 1:16 The known values 2:07 Solving the problem using conservation of momentum 4:00 Measuring the final velocity of the nerdapult 4:39 Determining relative error 5:09 What happens with a less massive projectile? Multilingual? Please help translate Flipping Physics videos! Previous Video: Introduction to Conservation of Momentum with Demonstrations Please support me on Patreon! Introductory Conservation of Momentum Explosion Problem Demonstration
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Introductory Conservation of Momentum Explosion Problem Demonstration
Flipping Physics posted a video in Momentum and Collisions
Now that we have learned about conservation of momentum, let’s apply what we have learned to an “explosion”. Okay, it’s really just the nerdapult launching a ball while on momentum carts. Want lecture notes? This is an AP Physics 1 Topic. Content Times: 0:38 The demonstration 1:16 The known values 2:07 Solving the problem using conservation of momentum 4:00 Measuring the final velocity of the nerdapult 4:39 Determining relative error 5:09 What happens with a less massive projectile? Multilingual? Please help translate Flipping Physics videos! Previous Video: Introduction to Conservation of Momentum with Demonstrations Please support me on Patreon!
 conservation
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