an electric bulb is rated 250V,8A if this bulb is used for 2.0 hours, calculate the amount of electrical energy consumed​

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little