Question

50. A sphere of mass 300 grams is rotated at uniform angular velocity 2 rads-' along
a circle of radius 1.25 m in horizontal plane with help of light horizontal string. The
tension in the string is __N​

Answer 1

MATE HERE IS YOUR ANSWER...

Tension in the string= mass* acceleration

T=  0.1*2*2*1.25 =0.5N

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