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MBD -HARYANA BOARD-FORCE AND LAWS OF MOTION-Example
- What are emulsions ? What are their different types ? Give an example ...
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- State Newton’s second law of motion. How does it help to measure force...
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- Newton's Second Law OF Motion
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- State and explain Newton's third law of motion. How will you prove it ...
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- What is meant by the Law of Conservation of Momentum ? Deduce this law...
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- What is force ? Give its units.
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- Why does the horse rider falls falls forward when a horse at full gall...
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- When a horse suddenly gallops, the rider falls backward. Why ?
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- Why does a passenger fall forward when he alights from the moving bus ...
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- Define momentum of a body.
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- A fast moving bullet when hits the window pane makes a round hole whil...
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- Explain how a dirty blanket becomes dust free if it is jerked once or ...
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- Why a fan continues to rotate for sometime even after it is switched o...
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- Why does a gun recoil When a bullet is fired ?
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- A cricket player lowers his hands while catching a ball . Why ?
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- What is a balanced and unbalanced force?
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- Find the acceleration produced by a force of 5 N acting on a mass of 1...
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- How much force will be required to produce an acceleration of 4 ms ^(-...
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- A bullet of mass m moving with velocity v strikes a block of mass M at...
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- A motor car is moving with a velocity of 108 km//h and it takes 4 seco...
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