Track 3: This track is a curved track 3 m/s 3 m/s Constant speed 3 m/s Toy car 3 is moving at a constant speed of 3m/s changes its direction around the curve. Which of the following choices describes the correct answer given by the class? A Track 1, Track 2 and Track 3 demonstrate that each has a different acceleration because the cars are moving at different speeds. B Track 1, Track 2 and Track 3 demonstrate that there is no change in speed; hence, acceleration exists. Track 1, Track 2 and Track 3 demonstrate that there is no change in velocity; hence, acceleration exists.
Track 3: This track is a curved track 3 m/s 3 m/s Constant speed 3 m/s Toy car 3 is moving at a constant speed of 3m/s changes its direction around the curve. Which of the following choices describes the correct answer given by the class? A Track 1, Track 2 and Track 3 demonstrate that each has a different acceleration because the cars are moving at different speeds. B Track 1, Track 2 and Track 3 demonstrate that there is no change in speed; hence, acceleration exists. Track 1, Track 2 and Track 3 demonstrate that there is no change in velocity; hence, acceleration exists.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
Section: Chapter Questions
Problem 90AP: An ambulance driver is rushing a patient to the hospital. While traveling at 72 km/h, she notices...
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