A cart can move along a horizontal line (the + position axis). It moves with the velocity shown below. Time (s) Question 7A: Describe in words the acceleration-tim graph of the cart's motion. Question 7B: Assuming that friction is so small that it can be neglected, describe in words the force-time graph to keep the cart moving with this velocity and acceleration. Question 7C: Explain both of your graphs. Velocity

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 70P: Unreasonable results A dolphin in an aquatic show jumps straight up out of the water at a velocity...
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A cart can move along a horizontal line (the + position axis). It moves with the
velocity shown below.
Time (s)
Question 7A: Describe in words the acceleration-tim
graph of the cart's motion.
Question 7B: Assuming that friction is so small that it can be neglected, describe
in words the force-time graph to keep the cart moving with this velocity and
acceleration.
Question 7C: Explain both of your graphs.
Velocity
Transcribed Image Text:A cart can move along a horizontal line (the + position axis). It moves with the velocity shown below. Time (s) Question 7A: Describe in words the acceleration-tim graph of the cart's motion. Question 7B: Assuming that friction is so small that it can be neglected, describe in words the force-time graph to keep the cart moving with this velocity and acceleration. Question 7C: Explain both of your graphs. Velocity
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