3. If a stone of mass 108kg requires 6000J of energy to raise its temperature from 28 degree C to 60degrees C , what is its specific heat
capacity.​

If the new moon happens on january 15th, what shape will it be on february 6th?

In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.

Use 4 to 5 complete sentences, explain the concepts of beats and how beats are produces.