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A stone is thrown vertically upward with...

A stone is thrown vertically upward with an initial velocity of `10ms^(-1)` from the top of a cliff of height 40m. How much time it take to reach the ground?

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A stone is thrown vertically upwards with an initial velocity of 10ms^(-1) from the top of a cliff of height 40m.How much time it take to reach the ground?

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AAKASH SERIES-MOTION IN A STRAIGHT LINE-EXERCISE (LEVEL 1)
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  16. A ball is vertically projected with an initial velocity of 40ms^(-1) ....

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  18. A stone is thrown vertically upward with an initial velocity of 10ms^(...

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