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## A plastic wire is wind on a wheel on a radius 3 cm. The whole system is initially at rest. A force is applied on the plastic wire and the wi

Question

A plastic wire is wind on a wheel on a radius 3 cm. The whole system is initially at rest. A force is applied on the plastic wire and the wire unwinds from the wheel from its axis of rotation. The wheel is given an angular acceleration of 92.00 rad/s2 for:______.

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Physics
2 months
2021-07-30T06:17:43+00:00
2021-07-30T06:17:43+00:00 1 Answers
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## Answers ( )

Answer:The torque of the wheel is 0.92 N-m.

Explanation:Given that,Radius of wire = 3 cm

Angular acceleration = 92.00 rad/s²

Suppose,Mass of wheel is 4 kg and radius is 5 cm. find the torque of the wheel.We need to calculate the torque of the wheelUsing formula of torqueWhere, M = mass of wheel

R = radius of wheel

= angular acceleration

Put the value into the formula

Hence, The torque of the wheel is 0.92 N-m.