Physics-
General
Easy
Question
A ball is thrown vertically upwards from the top of a tower at 
.It strikes the pond near the base of the tower after 3 
. The height of the tower is
- None of these
The correct answer is:
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The acceleration of a particle is increasing linearly with time 
as 
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The distance travelled by the particle in time 
will be
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If the velocity of a particle is 
, then the average acceleration of the particle between 
and 
is
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Look at the graph [a] to [d] carefully and indicate which of these possibly represents one dimensional motion of a particle?
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Two bodies are thrown vertically upwards with their initial speed in the ratio 
. The ratio of the maximum heights reached by then and the ratio of their time taken by them to return back to the ground respectively are
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A stone is thrown with an initial speed of 
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A student is standing at a distance of 
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A particle is moving with constant acceleration from 
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A particle moves along with 
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Velocity-time curve for a body projected vertically upwards is
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A body starts from rest, with uniform acceleration 
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The 
graph shown in the figure represents
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A body is projected with a velocity 
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Two boys are standing at the ends 
and 
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. The boy at starts running simultaneously with velocity and catches the other boy in a time , where is
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Physics-General
