Aparallel-plate capacitor with plates of area 540 cm2 is charged to a potential difference v and is then disconnected from the voltage source. when the plates are moved 0.6 cm farther apart, the voltage between the plates increases by 100 v. what is the charge q on the positive plate of the capacitor?

An artificial satellite circles the earth in a circular orbit at a location where the acceleration due to gravity is 6.03 m/s^2. determine the orbital period of the satellite.

A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above