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A stone is projected from the ground wit...

A stone is projected from the ground with velocity 50 m/s at an angle of `30^@`. It crosses a wall after 3 s. How far beyond the wall the stone will strike the ground? `[g=10 m/s^2]`

A

90.2 m

B

89.6 m

C

86.6 m

D

70.2 m

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