Physics Aviary: Practice Problems: Force Electric in a Box

Students must find the net force on one of the charges in a line of charges.

Students must find the net force on one of the charges in a triangular arrangement of charges.

Students must find the force on one charge caused by a second charge.

Students must determine where a soccer ball will land based on the speed with which it is kicked. Students will also need to find the time in the air and the maximum height obtained by the projectile. This problem does not take place on...

Students must find out different things for an object in a elevator simply based on the force-time graph that is produced as the object rides in the elevator.

Students must calculate the number of rotations per hour required to create a certain force normal on a spinning space station.

Determine the heat that has been added to a gas in a process where the volume does not change. A video describing the problem can be found here: https://youtu.be/7jbuZlStfjo

Determine the internal energy in a sample of gas that goes through an isothermal compression.

Students must figure out the final temperature of a system when a hot object and a cold object are placed in a closed container.

Students must calculate the altitude of a satellite that is in a geosynchronous satellite going around the planet.