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A body accelerate uniformly from rest at 0.2m/s for one-fifth of a minute. Calculate the distance covered by the body.
Question
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Answers ( )
Answer:
14.4 m
The distance covered by the body is 14.4 m.
Solution,
Initial velocity(u)= 0 m/s( according to Question, the body starts from rest.that‘s why initial velocity(u) becomes zero.
Acceleration (a)= 0.2 m/s
Time (t):
Now,
Applying third equations of motion:
Thus, the distance covered by the body is 14.4 metre.
Further more information:
Application of equation of motion in different situation: