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Selina Solutions Class 9 Physics Solutions for Exercise 2A in Chapter 2 - Chapter 2 Motion In One Dimension
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A body starts from rest and acquires a velocity 10 ms^{-1} in 2s. Find its acceleration.
Answer:
Given: velocity = 10 ms^{-1} , time = 2s
Acceleration = Change in velocity/time interval = 10/2 = 5ms^{-2 }
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