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SL ARORA-MECHANICS-Exercise
- If a car at rest, accelerates uniformly to a speed of 144 km//h in 20s...
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- The velocity of train increases uniformly from 20 km/h to 60 km/h in 4...
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- A car moving with a speed of 40 km//h can be stopped by applying the b...
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- A car is moving along a straight road with a uniform acceleration. It ...
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- A car accelerates from rest at a constant rate for some time after wh...
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- If a ball is thrown vertically upwards with speed u, the distance cove...
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- A particle starts its motion from rest under the action of a constant ...
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- Find the ratio of the distance moved by a free-falling body from rest ...
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- Two bodies A (of mass 1 kg) and B (of mass 3 kg) are dropped from heig...
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- A stone falls freely under gravity. It covered distances h1, h2 and h3...
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- A ball is throw vertically upward. It has a speed of 10 m//s when it h...
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- A body dropped from top of a tower falls through 40 m during the last...
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- A body dropped from a height h with an initial speed zero, strikes the...
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- Water drops fall at regular intervals from a tap 5 m above the ground....
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- A rubber ball is dropped from a height of 5m on a plane, where the acc...
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- A boy standing at the top of a tower of 20m of height drops a stone. A...
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- A ball is droped from a high rise platform t = 0 starting from rest. A...
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- Which of the following curves does not represent motion in one dimensi...
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- The displacement time graph of a moving particle is shown below T...
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- A train of 150 m length is going toward north direction at a speed of ...
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