Question

5. A body of mass 4 kg is moved in a vertical circle with sufficient speed. Its tangential acceleration, when the string makes an angle
of 30° with the vertical downward is (g=10 m/s2)
4 m/s2
6
5 m/s2
8 m/s2
d
7.8 m/s2​

Answer 1

Explanation:

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