The diver on the diving board weighs 500 newtons the diving board is 5 meters above the ground what is the divers gravitational

Idk just need points

The best answer i can think of is b

Year  1936,  lehman predicted that the earths 'inner core' is solid. she observed that the seismic signals during her study were bent and did not pass through instead bouncing back. later it was confirmed that the earth's inner core was solid made up of nickel-iron and had a molten outer core.