From the top of a multi-storeyed buildin...

From the top of a multi-storeyed building 40m tall, a boy projects a stone vertically upwards with an initial velocity of` 10 ms^(–1) `such that it eventually falls to the ground.

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from the top of multi-storeyed building ,39.2 m tall , a boy projects a stone vertically upward with an initial velocity of 9.8 ms^(-1) such that it finally drops to the ground (i) when will the stone reach the ground? (ii) whn will it pass through the point of projection ? (iii) what will be its velocity before striking the ground ? take g = 10ms^(-2)

A stone is thrown vertically upwards with a velocity of 4.9 ms^(-1) . Calculate : the time taken to reach the ground.

A stone is thrown vertically upwards with a velocity of 4.9 ms^(-1) . Calculate : the velocity with which it returns to the ground.

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From the top of a 490 m high cliff, a boy throws a stone horizontally with a initial speed of 15 ms^(-1) . What is the time taken by the stone to reach the ground.

A stone is dropped from the top of a tower 200 m high. At the same time, another stone is projected vertically upwards from the ground with a velocity of 40m//s . Calcuate when and where the two stones will mest.

A stone is dropped from a height of 100m .At the same instant another stone is projected vertically upwards with velocity of 50ms^(-1) .If g=10ms^(-2) ,the height from the ground at which the 2 stones meet is

A stone is allowed to fall from the top of a tower 100m high and at the same time another stone is projected vertically upwards from the ground with a velocity of 25m//s . Calculate when and where the two stone will meet.

A stone is allowed to fall from the top of a tower 100m high and at the same time another stone is projected vertically upwards from the ground with a velocity of 25m/s .Calculate when and where the two stones will meet.

DISHA PUBLICATION-MOTION IN A STRAIGHT LINE-Exercise-2

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