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DISHA-LAWS OF MOTION-physics
- A boy standing on a weighing machine observes his weight as 200 N. Whe...
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- A force of (6hati+8hatj) N acted on a body of mass 10 kg. The displace...
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- A boat of mass 1000 kg is moving with a velocity of 5 m//s. A person o...
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- A disc of mass 10 gm is kept horizontally in air by firing bullets of ...
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- A fire man has to carry an injured person of mass 40 kg from the top o...
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- A body of mass 0.02 kg falls from a height of 5 metre into a pile of s...
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- The magnitude of the force (in newtons) acting on a body varies with t...
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- The total mass of an elevator with a 80 kg man in it is 1000 kg. This ...
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- In the arrangement shown in the Fig, the ends P and Q of an unstretcha...
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- 0An engine of mass 5 xx 104 kg pulls a coach of mass4xx10kg. Suppose t...
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- A body whose mass 6 kg is acted upon by two forces (8hati+10hatj) N...
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- 2A car of 1000 kg moving with a velocity of 18 km//hr is stopped by t...
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- A block of metal weighing 2kg is resting on a frictionless plane. It i...
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- 4A man fires the bullets of mass m each with the velocity v with the ...
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- 5A body of mass 15 kg moving with a velocity of 10 m//s is to be stopp...
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- 6A cricket ball of mass 250 gm moving with a velocity of 24 m/s is hit...
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- A force of 2 N is applied on a particle for 2 sec, the change in momen...
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- A body of mass 2 kg is moving along x-direction with a velocity of 2 m...
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- cricket ball of mass 150 g is moving with a velocity of 12m//sec and i...
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- 0A body of mass 20 kg moving with a velocity of 3 m//s, rebounds on a ...
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