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

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

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

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

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

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

A) Newton
B) kg*m/s
C) Joule
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 can only change form
B) once destroyed, all energy comes back again
C) energy before equals energy after
D) energy cannot be destroyed

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

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

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

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

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

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

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

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

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

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

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