question archive Find the net torque on the wheel in the figure below about the axle through Oab N · m perpendicular to the page, taking = 15
Find the net torque on the wheel in the figure below about the axle through Oab N · m perpendicular to the page, taking = 15
Subject:PhysicsPrice: Bought3
Find the net torque on the wheel in the figure below about the axle through Oab N · m perpendicular to the page, taking = 15.0 cm and = 31.0 cm. (Indicate the direction with the sign of your answer. Assume that the positive direction is counterclockwise.)
A wheel rotating about an axle is approximated as two concentric circles with the center defined to be O. The radius of the inner circle is a and the radius of the outer circle is b. Three arrows representing individual forces are as follows.
- An arrow labeled 12.0 N acts on the top left of the inner circle, and points down and to the left at an angle of 30.0° below the horizontal.
- An arrow labeled 10.0 N acts on the top of the outer circle and points to the right.
- An arrow labeled 9.00 N acts on the right of the outer circle and points down.
