An object is projected upward with a vel...

An object is projected upward with a velocity of `100ms^-1` . It will strike the ground in approximately

10s

20s

15s

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BINA LIBRARY-KINEMATICS - 1-EXERCISE

A stone dropped into a lake form a tower 500 m high. The sound of spla...
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The velocity of a body depends on time according to v = 20 + 0.1t^2 . ...
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If X = at + bt^2 , where X is distance travelled by a body in km while...
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The equation sqrtx = t+9 gives the variation of displacement with time...
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A body starts from rest. The ratio of the distances travelled by it du...
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A body is released from a height and falls freely. Another body is rel...
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A body dropped from a height h with an initial speed zero reaches the ...
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Water drops fall at regular intervals from a tap, which is 5 m above t...
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A train 150 m in length is moving north at a speed of 10m/s. A parrot ...
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For a body moving along a straight line, the average velocity is equal...
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If the time-displacement graph of a particle is parallel to time-axis,...
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When a particle is moving with uniform velocity which of the following...
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The distance covered by a body moving along a straight line is proport...
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If a body starts from rest and travels 1.2 m in 8th second , then acce...
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The equation sqrtx = t+9 gives the variation of displacement with time...
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If X = at + bt^2 , where X is distance travelled by a body in km while...
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A body is released from the top of a tower of height h meters. It take...
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The distances travelled by a body falling freely from rest in the 1st,...
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An object is projected upward with a velocity of 100ms^-1 . It will st...
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A particle is moving eastward with a velocity of 5ms^-1 in 10s, the ve...
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