3. The tape sample below resulted from a uniformly accelerated object. What is its acceleration? ... .... 11.6 testesd 9.5 F3-5.3-7 cm/pt (Answer: 2.1 cm/pr²) 4. The graph represents the velocity-time relationship of a moving vchicle. +10 8 10 -10 Time (seconds Use the above graph to answer the following questions: a For what interval(s) is the acceleration zero? For what interval(s) is the acceleration negative? c) How far is the cart from its starting position after 10 seconds? 5) 4. 2) Velocity (meters/sec)

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Question
Answer questions 2 and 4 a and b.
Experiment 2
A ball is thrown up with a speed of 20 m/sec. Assuming g = 10m/sec², plot a velocity-time and an
acceleration-time graph.
3. The tape sample below resulted from a uniformly accelerated object. What is its acceleration?
...... ...
11.6
3.2-5.3 7.4-
-9.5
cm/pt
(Answer: 2.1 cm/pt²)
4. The graph represents the velocity-time relationship of a moving vehicle.
+10
+5
4
5
6
7
8
10
2
-5
-10
Time (seconds
Use
above graph
answer the following questions:
For what interval(s) is the acceleration zero?
b) For what interval(s) is the acceleration negative?
c) How far is the cart from its starting position after 10 seconds?
d) What is the distance traveled during the first 4 seconds?
Velocity (meters/sec)
Transcribed Image Text:Experiment 2 A ball is thrown up with a speed of 20 m/sec. Assuming g = 10m/sec², plot a velocity-time and an acceleration-time graph. 3. The tape sample below resulted from a uniformly accelerated object. What is its acceleration? ...... ... 11.6 3.2-5.3 7.4- -9.5 cm/pt (Answer: 2.1 cm/pt²) 4. The graph represents the velocity-time relationship of a moving vehicle. +10 +5 4 5 6 7 8 10 2 -5 -10 Time (seconds Use above graph answer the following questions: For what interval(s) is the acceleration zero? b) For what interval(s) is the acceleration negative? c) How far is the cart from its starting position after 10 seconds? d) What is the distance traveled during the first 4 seconds? Velocity (meters/sec)
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