4. A thermometer has its stem marked in millimeter instead of degree celsius. The lower fixed point
is 30mm and the upper fixed point is 180mm.
Calculate the temperature in degree celsius when
the thermometer reads 45mm.​

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

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.

By what primary heat transfer mechanism does the sun warm the earth?