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MBD-LAWS OF MOTION-EXAMPLE
- A piece of uniform string hangs vertically so that its free end just t...
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- Two particles of equal masses m and m are connected by a light string ...
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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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- The total mass of an elevator with a 80 kg man in it is 1000 kg. This ...
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- A truck starts from rest and accelerates uniformly at 2.0 m s^-2. At t...
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- A truck starts from rest and accelerates uniformly at 2.0 m s^-2. At t...
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- Is linear momentum a scalar or a vector quantity?
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- Rockets can move in airfree space but jet planes cannot. Why?
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- Is earth an inertial frame of reference?
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- Why are tyres made circular?
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- Is friction independent of actual area orf contact?
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- Carts with rubber wheels are easier to ply than those with iron wheels...
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- Why is itmore difficult to catch a cricket ball than to catch a tennis...
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- What happens to a stone tied to the end of a string and whirled in a c...
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- Why is it difficult to walk on ice?
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- Two masses 8 kg and 12 kg are connected at the two ends of a light ine...
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- How does Newton's first law of motion leads to the definition of force...
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- Define momentum of a body. Also give its units.
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- Determine aparent weight of a person in a lift when lift is moving u...
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- Angle of friciton (theta) and angle of repose (a) are related as
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