2. A car, initially at rest, travels 20 m in 2 s with constant acceleration. What is the acceleration of the car? 20/4= 5m/s? V=0 m/s d = 20 m t = 2 s V = 0m/s 3. A car has constant acceleration as it passes two checkpoints. The time taken between checkpoints are 4 s, and the car's acceleration is 6 m/s?. If the car's speed at the first checkpoint is 1 m/s, what is the speed at the second checkpoint?

2. A car, initially at rest, travels 20 m in 2 s with constant acceleration. What is the acceleration of the car? 20/4= 5m/s? V=0 m/s d = 20 m t = 2 s V = 0m/s 3. A car has constant acceleration as it passes two checkpoints. The time taken between checkpoints are 4 s, and the car's acceleration is 6 m/s?. If the car's speed at the first checkpoint is 1 m/s, what is the speed at the second checkpoint?

Name: Ten secondST's average acceleration?10= 4m/sV;=0 m/sd; = 0 mt= 10 sV,
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Description: Ten secondST's average acceleration?10= 4m/sV;=0 m/sd; = 0 mt= 10 sV, = 40m/sa =?a = Av/Ata = (V - V;)/ta = (40 m/s - 0 m/s)/10 sa = (40 m/s)/10 sa = 4 m/s²2. A car, initially at rest, travels 20 m in 2 s with constant acceleration. What isthe accel

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 64AP: To pass a physical education class at a university, a student must run 1.0 mi in 12 min. After...

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