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What are unbalanced forces?...

What are unbalanced forces?

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If the resulatant of all the forces acting on a body is not zero, the forces are called unbalanced forces.
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Explore conceptually related problems

(a) What are balances forces? (b)What are unbalances forces?

What are balanced forces?

As long as an unbalanced force is applied to a body, there is a continuous change in its :

Name the unbalanced force that stops a ball rolling on the ground.

(a) What do you understand by the terms "balanced forces" and "unbalanced forces" ? Explain with examples. (b) What types of forces-balanced or unbalanced-act on a rubber ball when we press it between our hands ? What effect is produced in the ball ?

PRADEEP-FORCES AND LAWS OF MOTION-VERY SHORT ANSWER QUESTIONS
  1. Can balanced forces stop a mooving body?

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  2. Can balanced forces change the shape and size of a body?

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  3. What are unbalanced forces?

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  4. When we talk of force acting on a body, do we mean unbalanced force or...

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  5. Name the unbalanced force that stops a ball rolling on the ground.

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  6. A rubber ball is pressed. Which force: balanced or unbalanced, is appl...

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  7. Name the property of bodies due to which they resist change in their s...

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  8. On what factor does inertia of a body depend?

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  9. The masses of two objects are 2kg and 20kg. Which has greater inertia?

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  10. What is the other name for Newton's first law of motion?

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  11. When a branch of a tree is shaken, some of the fruits may fall down. W...

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  12. What is the SI unit of displacement ?

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  13. Is momentum is scalar or vector?

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  14. What is the total momentum of the bullet and the gun before firing?

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  15. What is the total momentum of the bullet and the gun on firing?

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  16. Name the physical quantity whose unit is kg ms^(-1).

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  17. Which physical quantity corresponds to rate of change of momentum?

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  18. Mass of a body is doubled. What happens to its acceleration under a gi...

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  19. Are action-reaction forces simultaneous?

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  20. How are action-reaction forces related in magnitude and direction?

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