A body is thrown vertically upward from a point 'A' 125 m above the ground .It goes up to a maximum height of 250 m above the ground and passes through 'A' on its downward journey .The velocity of the body when it is at a height of 70 m above the ground is (g=10ms^(-2))

A body is thrown vertically upward from a point 'A' 125 m above the gr

1.	A body is thrown vertically upward from a point 'A' 125 m above the ground .It goes up to a maximum height of 250 m above the ground and passes through 'A' on its downward journey .The velocity of the body when it is at a height of 70 m above the ground is (g=10ms^(-2))
Answer» `50ms^(-1)` `60ms^(-1)` `80 ms^(-1)` `20ms^(-1)` Answer :B

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A body is thrown vertically upward from a point 'A' 125 m above the ground .It goes up to a maximum height of 250 m above the ground and passes through 'A' on its downward journey .The velocity of the body when it is at a height of 70 m above the ground is (g=10ms^(-2))

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