A brick falls a distance Ah, with a potential energy change of Delta U g =|mg| Delta h . If no work is done on the earth-brick system, what is the change in the brick's kinetic energy , AK?
1
Expert's answer
2020-02-13T09:01:55-0500
Since the earth-brick system is closed (no work by the external forces is done), the total energy is conserved
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment