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JBD PUBLICATION-LAWS OF MOTION-EXAMPLE
- A fast moving bullet when hits the window pane makes a round hole whil...
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- A constant retarding force of 50 N is applied to a body of mass 20 kg ...
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- Deduce the relation between torque and moment of inertia.
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- A body of mass m moves in a circular path of radius r with a velocity ...
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- When walkin on ice,is it better to take short or long steps?Explain.
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- What are the methods of reducing friction?/
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- A train of 150 metre ton is drawn up a rough inelined plane of 1 in 1...
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- A train weghing 1000 quintals is running on a level road ith a uniform...
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- A block slides down an inclined plane of slope angle 0 with constant v...
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- A railway engine weghing 40 metric ton is travelling along a level tra...
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- A body of mass 5 kg is acted upon by two perpendicular forces 8 N and ...
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- A body of mass 0.40 kg moving initially with a constant speed of 10 m ...
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- Explain why a centrifugal force is not a reaction of centripetal force...
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- Why does a cyclist lean to one side while going along a curve? In whic...
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- What do you mean by banking of road?
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- Derive an expression for the angle of bending of a cyclist on a curved...
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- A stone of mass 0.25 kg tied to the end of a string is whirled round i...
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- If, in Exercise 5.21, the speed of the stone is increased beyond the m...
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- If, in Exercise 5.21, the speed of the stone is increased beyond the m...
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- If, in Exercise 5.21, the speed of the stone is increased beyond the m...
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