1.

A parachutist drops freely from an aeroplane for 8s before the parachute opens out. Then he descends with a net retardation of 2 ms^(-2)reaching the ground with a velocity of 6 ms^(-1). The height from which he bails out of the aeroplane is (g = 10 ms^(-2))

Answer»

`1929 m `
`1911 m`
`2195 m`
`2000 m`

ANSWER :B


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