Question

ENERGY LEVELS. The following table of elevations and energy levels correspond to an NBA basketball travelling straight up and down. The basketball has a mass of 0.800 kg.

height h (meters)	GPE (Joules	KE (Joules)	E (Joules)
5.00
4.00	?
3.00
2.00
1.00
0.00	0.00	39.2

What is the GPE at height h = 4.00 m?

7.84 J

23.52 J

15.68 J

31.36 J

Answer 1