# Video Discussion: Throwing a Ball up to 2.0 Meters & Proving the Velocity at the Top is Zero

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Name: Throwing a Ball up to 2.0 Meters & Proving the Velocity at the Top is Zero

Category: Kinematics

Date Added: 22 May 2014 - 04:23 PM

Submitter: Flipping Physics

Short Description: None Provided

In the previous lesson we dropped a ball from 2.0 meters above the ground and now we throw one up to a height of 2.0 meters. We do this in order to understand the similarities between the two events. Oh, and of course we draw some graphs. This is an Introductory Free-Fall Acceleration Problem

Content Times:

0:18 Reviewing the previous lesson

1:26 Acceleration vs. time

1:59 Velocity vs. time

2:49 Position vs. time

4:16 The Velocity at the top is ZERO!

5:50 Comparing throwing the ball to dropping the ball

6:56 Finding the total change in time

7:44 Finding the velocity initial

9:47 The Review

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