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A spool is pulled horizontally by two equal and opposite forces as shown in Figure. Which of the following statement are correct?

a)

The centre of mass moves towards left

b)

The centre of mass moves towards right

c)

The centre of mass remains stationary

d)

The net torque about the centre of mass of the spool is zero



Question ID - 100200 | SaraNextGen Top Answer

A spool is pulled horizontally by two equal and opposite forces as shown in Figure. Which of the following statement are correct?

a)

The centre of mass moves towards left

b)

The centre of mass moves towards right

c)

The centre of mass remains stationary

d)

The net torque about the centre of mass of the spool is zero

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Friction force will act towards right

127 votes


127