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A constant force F acts on a truck over...

A constant force F acts on a truck over a distance s and for a time t. What is the momentum gained by the truck ?

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Momentum gained by the truck = `"Force " xx "time"`. i.e., impulse = `F xx t ` .
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SURA PUBLICATION-LAWS OF MOTION-ADDITIONAL QUESTIONS & ANSWER ( VERY SHORT ANSWERS)
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  2. A constant force F acts on a truck over a distance s and for a time ...

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  3. A force of 1 N acts on a body of mass 1 g , Calculate the acceleratio...

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  4. If a force is acting on a moving body perpendicular to the direction...

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  5. If the net force acting on a body be zero , then will the body rema...

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  6. A lift is accelerated upward . What is apparent weight of a person i...

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  7. When will be the force exerted by the floor of an elevator on the foo...

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  8. When a ball of 0.5 kg mass moving with a speed of 20 ms^(-1) rebounds ...

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  9. Thief jumps from roof of a house with a box of weight W on his head...

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  10. Action and reaction forces do not balance each other . Why ?

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  11. Why does a gun recoil when a bullet is fired ?

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  12. A brinjal vendor sells his brinjal using a beam balance in an eleva...

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  13. Which law is used in geotropism ?:

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  14. A boy puts a heavy box of mass M on his head and jumps down from the ...

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  15. What is meant by natural motion ?

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  16. What is equilibrant ?

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  17. What is Torque ? (or ) moment of force ?

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  18. Write the convention rule of couple .

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  19. What is the use of Steering Wheel ?

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  20. Define 1N.

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