Physics Aviary: Practice Problems: Net Torque Level 2

Students must determine the net torque on a wheel. There will be four forces on the wheel and all of them will be at right angles to the radius from the center of the wheel.

Students must determine the unknown mass in a problem involving momentum conservation. One object begins at rest and the two objects stick together during the collision.

Find the tension in two ropes when the ropes are pulling at equal angles.

Students must find the time it has been falling and the average speed it has been falling between to stories of a garish tower.

Find the tension in one rope that is holding a bar in equilibrium by pulling on an angle.

A random problem dealing with three random forces. Must find the net force of the three forces.

Determine the net voltage from two charges.

Students must predict the speed in a problem involving momentum conservation. One object overtakes the other and the two objects stick together during the collision.

Students must predict the speed in a problem involving momentum conservation. The two objects have a head-on collision and stick together during the collision.

Find the tension in two ropes when the ropes are pulling at unequal angles.