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PREMIERS PUBLISHERS-WORK, ENERGY AND POWER -NUMERICAL PROBLEMS
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- A body is displaced 10hatj under the force of -2hati+15hatj+6hatkN. Ca...
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- In some demonstration, a police officer fires a bullet of mass 50.0g w...
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- A body of mass 5 kg initially at rest is subjected to a force of 20N. ...
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- A ball of mass m is pushed down the wall of hemispherical bowl from po...
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- A body of mass 0.3 kg is taken up an inclined plane of length 10m and ...
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- A body of mass 0.3 kg is taken up an inclined plane of length 10 m and...
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- A ball of mass 0.1 kg collides elastically with a ball of unknown mass...
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- If a particle elastically collides obliquely with a particle of same m...
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- Calculate work done from the graph.
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- What is the stopping distance for a vehicle of mass m moving with spee...
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- A gardener pushes a lawn roller through a distance of 20m. If he appli...
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- A particle moves along the x-axis from x=0 to x=5m under the influence...
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- A bullet weighing 10g is fined with a velocity of 800ms^(-1). After pa...
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