Refer to the graph. The velocity of this object at the start of the motion is
A. negative.
B. positive.
C. zero (it is not moving).
D. It is not possible to tell from the graph
Answer: C
Physics & Space Science
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What will be an ideal response?
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a. True b. False Indicate whether the statement is true or false
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120 J of heat flows by thermal conduction from
to 
What is the change in entropy for this process?
A. 0.034 J/K B. 0.118 J/K C. 0.201 J/K D. 0.338 J/K
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Evolution is actually random
Indicate whether the statement is true or false
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