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A yo-yo, arranged as shown, rests on a frictionless surface.When a forces   is applied to the string, the yo-yo

a)

Moves to the left and rotates counterclockwise

b)

Moves to the right and rotates counterclockwise

c)

Moves to the left and rotates clockwise

d)

Moves to the right and rotates clockwise


Question ID - 100281 | Top Ranker Answer | SaraNextGen

A yo-yo, arranged as shown, rests on a frictionless surface.When a forces   is applied to the string, the yo-yo

a)

Moves to the left and rotates counterclockwise

b)

Moves to the right and rotates counterclockwise

c)

Moves to the left and rotates clockwise

d)

Moves to the right and rotates clockwise

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

As there is no friction, net force is  which is towards right.Torque due to this force will be in anticlockwise direction



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