A) total energy
B) energy sum
C) fundamental energy
D) mechanical energy

A) rubber band potential energy
B) gravitational potential energy
C) chemical potential energy
D) elastic potential energy

A) kinetic energy
B) elastic potential energy
C) gravitational potential energy
D) chemical potential energy

A) it stay the same
B) it decreases
C) it increases

A) gravitational potential energy
B) gravity pulls everything
C) gravity's pull (on) earth
D) gravitational possible energy

A) gravitational potential energy
B) elastic energy
C) kinetic energy
D) falling energy

A) Joule
B) Newton
C) kg*m/s
D) m/s²

A) the energy of motion
B) the energy stored in bonds
C) the energy from the sun
D) the energy due to location

A) energy cannot be destroyed
B) energy can only change form
C) once destroyed, all energy comes back again
D) energy before equals energy after

A) kinetic energy
B) thermal energy
C) chemical energy

A) 130 J
B) 65 J
C) 32.5 J
D) 260 J

A) 23.5 kg
B) 2.84 kg
C) 1035 kg
D) 12.8 kg

A) 275.6 J
B) 15.75 J
C) 77.8 J
D) 154.35 J

A) 2.4 J
B) 588 J
C) 60 J
D) 150 watts

A) 22.72 kg
B) 142 kg
C) 2.32 kg
D) 71 kg

A) 2 kg*m/s
B) 16 kg*m/s
C) 8 kg*m/s
D) 4 kg*m/s

A) The dog
B) The bird
C) They have the same momentum.
D) Trick question - birds do not have momentum.

A) energy
B) velocity
C) force
D) acceleration

A) yes
B) not if it is on the planet earth
C) no

A) energy that has the potential to become anything it wants.
B) a type of mechanical energy.
C) the energy of motion.
D) energy that is the result of being located above the ground.