Real math help.
How do you find the kinetic energy of a ball before it hits the ground, given the potential energy that it has before it is dropped?
How do you find the kinetic energy of a ball before it hits the ground, given the potential energy that it has before it is dropped?
Note:
Keywords:
problem
find ke
kinetic energy
ke
maximum kinetic energy
bottom
pe
top
initial potential energy
final kinetic energy
total energy
energy conservation
mechanical energy conservation
energy is conserved
maximum potential energy
dropped
falling
fall
free fall
initial velocity of zero
at rest
joules
j
ground