Uniform Circular Motion

1. Which of the following is a factor which affects centripetal force?

Question 1 of 21

2. SI UNIT of angular displacement is?

Question 2 of 21

3. The change of angular displacement with time is called?

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4. Define centripetal acceleration

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5. What is the condition that makes skidding to occur?

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6. SI UNIT of angular velocity is?

Question 6 of 21

7. What is the formula to calculate the minimum Velocity for a body which is in a vertical motion?

Question 7 of 21

8. For a body whose motion is in a vertical circle, its tension will be maximum when? i.e. a ball tied to one end of a string)

Question 8 of 21

9. What is the formula of angular velocity? (Omega)

Question 9 of 21

10. Centripetal force is?

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11. What is the formula of speed?

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12. Which of the following is not an example of circular motion?

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13. What is the formula of centripetal force?

Question 13 of 21

14. The heavier the object i.e. stone the more the centripetal force it shall require to keep it moving in a circular path?

Question 14 of 21

15. A longer radius path will require a larger centripetal force?

Question 15 of 21

16. What is the formula of time taken for 1 complete displacement?

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17. Name the 3 applications of circular motion

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18. Increasing the rate of angular velocity requires higher centripetal force?

Question 18 of 21

19. When the speed of a body moving in a circular path is constant the body is said to be moving with uniform circular motion. True or False?

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20. What is the formula of centripetal acceleration?

Question 20 of 21

21. What is the name of the force which is required to maintain an object in a circular motion?

Question 21 of 21