how dose the thermal energy of the liquid in both of the graduated cylinders differ. What do you know

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.

In a heat engine of 1000 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 inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added