I 3. An object is moving at constant speed. Which statement must be true? a) The acceleration of the object must be zero. b) The direction of the object is not changing. c) The velocity of the object is constant. d) All of the above statements must be true. e) None of the above statements must be true. 4. a) The slope of a velocity-time graph represents acceleration b) velocity c) speed d) distance e) displacement

Inquiry into Physics
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ISBN:9781337515863
Author:Ostdiek
Publisher:Ostdiek
Chapter1: The Study Of Motion
Section: Chapter Questions
Problem 25P: . (a) Draw an accurate graph of the speed versus time for the train Problem 24. (b) Draw an accurate...
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I
3.
An object is moving at constant speed. Which statement must be true?
a) The acceleration of the object must be zero.
b) The direction of the object is not changing.
c)
The velocity of the object is constant.
d)
All of the above statements must be true.
e)
None of the above statements must be true.
4.
a)
The slope of a velocity-time graph represents
acceleration
b) velocity
c) speed
d)
distance
e)
displacement
Transcribed Image Text:I 3. An object is moving at constant speed. Which statement must be true? a) The acceleration of the object must be zero. b) The direction of the object is not changing. c) The velocity of the object is constant. d) All of the above statements must be true. e) None of the above statements must be true. 4. a) The slope of a velocity-time graph represents acceleration b) velocity c) speed d) distance e) displacement
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