?

AP® Physics 1 & 2

Free Version

Upgrade subject to access all content

Moderate

Torque: A Balanced Beam

APPH12-U$V5RK

A ten-meter long uniform beam has a fulcrum at the midpoint. A 400 Newton force acts perpendicularly on the beam at the 8-meter mark as shown below.

Created for Albert.io. Copyright 2016. All rights reserved.

Which of the following forces would produce a balanced torque?

Pick TWO answers.

A

Exert a force of 300 N downward at the 1 meter point.

B

Exert a force of 200 Newtons downward at the 6 meter point.

C

Exert a force of 500 Newtons upward at the 2.6 meter point.

D

Exert a force of 300 Newtons upward at the 9 meter point.