Adevice that has the capacity to receive and store electrical energy is a(n)

capacitor
insulator

All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction

Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?