Answer:
The skateboarder shown below has a potential energy of 2,800 J and a kinetic energy of 0 J at a height of 4 meters.
How much GPE and KE will she have when she is only 2 meters up?
GPE=2800J
KE-OJ
A
B
C
D
GPE -2800J
KE-2800J
GPE-700J
KE-700)
GPE 14001
KE-1400)