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A particle tied to one of the ends of a string is being rotated about the other end of the string. Which of the following statements is (are) true for an observer who is located at the axis of rotation and rotating along with the string? Choose at least one answer. 1. Centrifugal force acts on the particle away from the axis of rotation 2. No net force (pseudo + real) acts on the particle 3. Centrifugal force acts on the particle towards the axis of rotation 4. Coriolis force acts on the particle towards the axis of rotation 5. The tension in the string provides for the centripetal acceleration


A particle tied to one of the ends of a string is being rotated about the other end of the string. Which of the following statements is (are) true for an observer who is located at the axis of rotation and rotating along with the string?

Choose at least one answer.

1.

Centrifugal force acts on the particle away from the axis of rotation

 

2.

No net force (pseudo + real) acts on the particle

 

3.

Centrifugal force acts on the particle towards the axis of rotation

 

4.

Coriolis force acts on the particle towards the axis of rotation

 

5.

The tension in the string provides for the centripetal acceleration

 


Grade:upto college level

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