# Tangential Acceleration Introduction with Example Problem - Mints on a Turntable

- 225 views
- 0 comments

Tangential Acceleration is introduced and visualized. Example problem is worked through. We even relate arc length, tangential velocity, and tangential acceleration via the derivative! Example: A record player is plugged in and uniformly accelerates to 45 revolutions per minute in 0.85 seconds. Mints are located 3.0 cm, 8.0 cm, and 13.0 cm from the center of the record. What is the magnitude of the tangential acceleration of each mint?

Want Lecture Notes? This is an AP Physics 1 topic.

Content Times:

0:21 The tangential acceleration equation

0:55 Translating the example problem

2:13 Solving for angular acceleration

3:02 Solving for tangential accelerations

4:16 Visualizing the tangential accelerations

5:05 Using the derivative to relate arc length, tangential velocity, and tangential acceleration

Multilingual? Please help translate Flipping Physics videos!

Next Video: Demonstrating the Directions of Tangential Velocity and Acceleration

Previous Video: Introductory Tangential Velocity Problem - Mints on a Turntable

Please support me on Patreon!

Thank you to Christopher Becke and Natasha Trousdale for being my Quality Control Team for this video.

## Recommended Comments

## Comments

There are no comments to display.

## Create an account or sign in to comment

You need to be a member in order to leave a comment