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MBD-LAWS OF MOTION-EXAMPLE
- A heavier and lighter body have the same momentum. Show that lighter b...
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- Heavier the rifle, lesser the kick. Why?
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- When a ball is thrown upwards, its momentum first decreases and then i...
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- A horse pulls a cart harder during the first few steps because.
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- Explain why:- it is easier to pull a lawn mower than to push it.
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- Why is limiting friction greater than kinetic friction?
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- Polishing beyond certain limit may increase friction between the surfa...
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- Define angle of friction.
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- Derive an expression for aceleration of a bdy moving down an inclined ...
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- What is the need of banking a circular road?
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- Explain the need for banking of tracks.
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- Define the term inertia. Explain three types of inertia with examples.
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- State and explain the Newton's First Law of Motion.
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- What is Newton's second law of motion? How can the force be measured u...
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- What are different units of force and how are these related to each ot...
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- Discuss consequences of Newton's second law of motion.
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- State and explain Newton's third Law of motion.
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- Determine aparent weight of a person in a lift when lift is at rest
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- Determine aparent weight of a person in a lift when lift is moving u...
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- Determine aparent weight of a person in a lift when lift is moving ...
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