The potential difference between the accelerating plates of a tv set is about 25 kv. if the distance between the plates is 1.0 cm, find the magnitude of the uniform electric field in the region between the plates.

Which statement best describes resistance? resistance is a. how well a current will flow in a material and is measured in volts. b. how well a material conducts an electrical charge and is measured in ohms. c. the ability of a material to attract a positive charge to create a current. d. the ability of a material to repel neutral charges and is measured in ohms.

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?