Cars require multiple energy transformations. Gasoline is put in the tank to burn for the car to go. The car battery provides the energy for other functions of the car as well. Which of the following type of energy is NOT used in a car?

A. Chemical Energy

B. Electrical Energy

C. Kinetic Energy

D. Sound Energy

PS: I Need This Right Now, Please Help You Will Get 10 Points For Answering The Question. Give TRUE HONEST Opinion That YOU Think Is Right. This Is Due Today ( Friday March 5th 2021 ) America’s Date.

Hot air balloons float in the air because of the difference in density between cold and hot air. in this problem, you will estimate the minimum temperature the gas inside the balloon needs to be, for it to take off. to do this, use the following variables and make these assumptions: the combined weight of the pilot basket together with that of the balloon fabric and other equipment is w. the volume of the hot air inside the balloon when it is inflated is v. the absolute temperature of the hot air at the bottom of the balloon is th (where th> tc). the absolute temperature of the cold air outside the balloon is tc and its density is ďc. the balloon is open at the bottom, so that the pressure inside and outside the balloon is the same. as always, treat air as an ideal gas. use g for the magnitude of the acceleration due to gravity.

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

The fact that the total amount of energy in a system remains constant is a(n)