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What is the instantaneous acceleration of the object at time = 9.5 seconds? −20 m/s2 0 m/s2 20 m/s2 −10 m/s2
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1 vote
What is the instantaneous acceleration of the object at time = 9.5 seconds?

−20 m/s2

0 m/s2

20 m/s2

−10 m/s2

What is the instantaneous acceleration of the object at time = 9.5 seconds? −20 m-example-1
User Pooven
by
7.8k points

1 Answer

3 votes
9.5 seconds is near the beginning of the graph where velocity (slope of the graph) is uniform. That means the object is not accelerating.
a = 0 m/s2
User Aleksandr Ryabov
by
8.6k points
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