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A body is projected vertically upward wi...

A body is projected vertically upward with speed 40m/s. The distance travelled by body in the last second of upward journey is [take `g=9.8m/s^(2)` and neglect eggect of air rresistance]:-

A

4.9 m

B

9.8 m

C

12.4 m

D

19.6 m

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A
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