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General
Easy
Question
A particle has initial velocity 10 m/s. It moves due to constant retarding force along the line of velocity which produces a retardation of 5 m/s2. Then
- the maximum displacement in the direction of initial velocity is 10 m
- the distance travelled in first 3 seconds is 7.5 m
- the distance travelled in first 3 seconds is 12.5 m
- the distance travelled in first 3 seconds is 17.5 m
The correct answer is: the maximum displacement in the direction of initial velocity is 10 m
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