1.Suggest which material is not a good insulator, support you answer with measurements from the table. _ 2.Suggest one reason that this is not a fair test. _
3.You are asked to pick up insulating material for a hot chocolate cup. Pick on from above mentioned materials and justify your answer using measurements from the table. _

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.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

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving