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Q. 19

Expert-verified
Found in: Page 331

### Physics for Scientists and Engineers: A Strategic Approach with Modern Physics

Book edition 4th
Author(s) Randall D. Knight
Pages 1240 pages
ISBN 9780133942651

# In FIGURE EX12.19, what magnitude force provides net torque about the axle?

The magnitude of the force is

See the step by step solution

## Step 1. Given information

The magnitude of the force is 5.0 Nm. The distance between couple forces is

## Step 2. Explanation

The expression for the torque due the couple force

After rearranging

Hence, the magnitude of the force is .