Physics Physics Practice Problems Solutions Library

Intro to Torque Solutions Library

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6 solutions

Intro to Torque

Q. A wheel is rotating clockwise on a fixed axis perpendicular to the page (x). A torque that causes the wheel to slow down is best represented by the...

Solved • May 2, 2017

Intro to Torque

Q. In cars, a gear train (shown in the figure) is used in the transmission to allow the wheels of the car to rotate at high angular speeds while at lo...

Solved • Mar 20, 2017

Intro to Torque

Q. In the figure, a uniform rectangular crate 0.40 m wide and 1.0 m tall rests on a horizontal surface. The crate weighs 930 N, and its center of grav...

Solved • Mar 6, 2017

Intro to Torque

Q. A wrench is acting on a nut. The nut is at the origin and the wrench extends from the nut along the +x-axis. A force of 150 N acts on the wrench at...

Solved • Mar 6, 2017

Intro to Torque

Q. Two equal forces are applied to a door. The first force is applied at the midpoint of the door, the second force is applied at the doorknob. Both f...

Solved • Mar 6, 2017

Intro to Torque

Q. A uniform bar (I = 1/3 ML2 for an axis at one end) has mass M = 5.00 kg and length L = 6.00 m. The lower end of the bar is attached to the wall by ...

Solved • Feb 7, 2017