A meteor falls towards earths surface given the acceleration due to gravity is 9.8 m/s2, what is the meteors potential energy of it has a mass of 50 kg at an altitude of 300 m?

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.