Describe what happened as the ice melted. where do you think the energy goes when it is not raising the temperature?

Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).

What are the dimensions of the cross section that passes through the points a, f, g, and d?

What was the purpose of the apollo program? to put a man in orbit to launch a spy satellite to launch a space station to put man on the moon