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CHETANA PUBLICATION-LAWS OF MOTION -EXERCISE
- Name the real forces in nature?
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- Explain various fundamental forces in nature.
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- Write a short note on weak interaction force.
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- Among the four fundamental forces, only one force governs your daily l...
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- Find the odd man out: (i) Force responsible for a string to become to...
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- You are siting to your friend on ground. Is there any gravitional forc...
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- Distinguish between: (1) Real and Pseudo Forces
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- As I was standing on a weighing machine inside a lift it recorded 50 k...
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- Two galaxies of masses 9 billion solar ,ass and 4 billion solar mass a...
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- State the formula for calculating work done by a force. Are there any ...
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- Justify the statement, 'work and energy are the two sides of a coin'.
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- From the terrace of building of height H, you dropped a ball of mass m...
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- State the law of conservation of linear momentum. It is a consequence ...
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- Two bodies of masses 2 kg and 4 kg are connected at the two ends of a ...
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- Ten identical masses (m each) are connected one below the other wih 10...
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- A person of mass 60 kg stands on a weighing scale in a lift (elevator)...
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- A liquid drop of mass 1 g falls from a cliff 1 km high. It hits the gr...
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- A truck of mass 5 tons is travelling on a horizontal road with 36 km h...
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- A lighter object A and a heavier object B are initially at rest. Both ...
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- Power is rate of doing work or the rate at which energy is supplied to...
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