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

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

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

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

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

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

A) kg*m/s
B) Joule
C) m/s²
D) Newton

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

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

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

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

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

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

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

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

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

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

A) force
B) energy
C) velocity
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) the energy of motion.
C) energy that is the result of being located above the ground.
D) a type of mechanical energy.