Earth's gravitational potential energy: GPE = mgh = Gravity (9.81m/s2)
Mass (kg) x Height (m)
Kinetic energy:
How do the mass and speed of an object affect the kinetic energy?
A. Mass has half the effect on kinetic energy that speed has.
O
B. Mass and speed have the same effect on kinetic energy.
O
C. Mass has a greater effect than speed on kinetic energy.
O
D. Speed has a greater effect than mass on kinetic energy.

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.