# find the torque when the work done to move through an angle 1/4π radian is 3J

## Answers

Answered by

1

**Answer:**

12

**Explanation:**

1/4 × x = 3 joule

x = 3 × 4

x = 12 n/m

Answered by

4

__Given__

- θ =
**¼ rad** - Work = 3 J

__T____o____ ____Find__

- Torque

__S____o____l____u____t____i____o____n__

☯ W = **T θ**

• W = **work done**

• T = **torque**

• θ = **angle (in radians)**

━━━━━━━━━━━━━━━━━━━━━━━━━

**✭ **__According____ to____ the____ ____Question ____:__

➞ Work done = T θ

➞ T = W/θ

- T = Torque =
**?** - W = Work =
**3****J** - θ = angle = ¼π

➞ T = 3/(¼π)

**➞ ****Torque = 12 Nm**

∴ The Torque of the body is __1____2____ ____Nm__

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