Tectonic Plates Continental Drift
Alfred Wegener
Pangaea
Convection
Fossil
The continual rising and falling (due to heating and cooling) of magma within
the Earth are known as
currents.

If the speed of a particle triples ,by what factor does its kinetic energy increase?

(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.