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The displacement of a body in 8 s starti...

The displacement of a body in 8 s starting from rest with an acceleration of `20 cms^(-2)` is

A

64 m

B

64 cm

C

640 cm

D

`0.064 m`

Text Solution

Verified by Experts

The correct Answer is:
C
`s=(1)/(2)at^(2)=(1)/(2)xx(0.2)(64)=6.4m=640 cm`
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