Question

Collette is twisting a screwdriver. The scredriver has a handle with a radius of 18 mm. If she is exerting a force of 14 N, how much torque is she causing? PLEASE HELPPP!!!!

A. 25 Nm
B. 0.25 Nm
C. 1.3 Nm
D 0.75 Nm

Answer 1

• Radius=18mm=1.8cm=0.018m
• Force=14N

Torque:-

`\\ \rm\Rrightarrow \tau =14(0.018)`

`\\ \rm\Rrightarrow \tau=0.25Nm`

option B