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A body starting from rest has an accele...

A body starting from rest has an acceleration of `20 ms^(-2)` the distance travelled by it in the sixth second is ...

A

110 m

B

130 m

C

90 m

D

50 m

Text Solution

Verified by Experts

The correct Answer is:
A
Distance travelled in nth second , u = 0
`S_a = u + 1/2 a (2 n - 1) `
`S_6 = 0+ 1/2 xx 20 xx (2 xx 6) , S_6 = 110 m `
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