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R G PUBLICATION-LAW OF MOTION-EXERCISE
- How is impulse related with linear momentum?
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- Why does a gun recoil when a bullet is fixed.
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- Action and reaction force do not balance each other. Why?
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- What is inerita at rest and inertia at motion?
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- Is friction independent of actual area of contact.
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- What is static and dynamic friction.
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- What is the relation between co-efficient of friction and angle of rep...
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- Why are wheels circular?
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- How is impulse related with linear momentum?
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- Prove that F = ma.
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- Establish the Newton's first and third law from second law.
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- Vehicles stop on applying brackets. Does these phenomeno voilat the pr...
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- Briefly discuss the concept of ineritical mass.
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- Derive an expression for acceleration of body in inclined plane.
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- Why does a cyclist bend inwards while negotiating a curve ?
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- Calculate the work done is moving a bdoy up a rough inclined plane.
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- A force of 5N changes the velocity of a body from 10ms^-1 to 20ms^-1 i...
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- A bullet of mass 50 g moving with a speed of 500 ms^-1 is brought to r...
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- Two bodies whose masses are m1 = 50 kg and m2 150g are tight by a stri...
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- A curve road of diameter 1,8 km is banked so that no friction is requi...
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