Before the coyote begins to fall, what can you tell about the potential and kinetic energy of the roadrunner vs the coyote?

Select all correct responses

a
The potential energy of both are equal.
b
Weight is the same for both, regardless of mass.
c
Ignoring air resistance and assuming they have the same mass, the kinetic energy of both is equal right before impact with the ground.
d
The potential energy of the one with the most mass is greater than the other.