A parachutist after bailing out falls 50...

A parachutist after bailing out falls 50 m without friction. When parachute opens, it decelerates at `2 m//s^(2)` he reaches the ground with a speed of `3 m//s` at what height did he bail out ?

293m

111 m

91m

182m

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A parachutist after bailing out falls 50m without friction. When parachute opens, it decelerates at 2m//s^2 . He reaches the ground with a speed of 3m//s . At what height, did the bail out?

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A partachutist after bailing out falls 50 m without friction. When parachute opens, it decelerates at 2 ms^(-2) . At what height did he bail out

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A parachutist after bailing out falls 52 m without friction. When the parachute opens, she decelerates at 2.1 ms^(-2) & reaches the ground with a speed of 2.9 ms^(-1) . (i) How long has been the parachutist in the air? (ii) At what height did the fall begin?

A parachutist after bailing out falls for 10 s without friction. When the parachute opens he descends with an acceleration of 2 m//s^(2) against his direction and reached the ground with 4 m//s from what height he has dropped himself? (g=10 m//s^(2))

A parrachutist bails out from an aeropane and after dropping through a distance of 40 m opens the parachute and decelerates at 2 ms^(-2) . If he reaches the ground with a speed of 2 ms^(-1) , how lowg he in the air ? At what height did he bail out from the plane ?

A parachutist after bailing out falls freely for 50 metres.Then his parachute opens and he falls with deceleration of 2 ms^(-2) When he reaches the ground his speed is reduced to only 3 metres per second.At what height did he bail out ? For how long was he in air ?

A parachutist after bailing out falls freely for 50 metres. Then his parachute opens and he falls with deceleration of 2ms^-2 When he reaches the ground his speed is reduced to only 3 metres per seconds. at what height did he bail out ? For how long was he in air ?

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