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

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

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

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

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

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

A) Newton
B) Joule
C) kg*m/s
D) m/s²

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

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

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

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

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

A) 154.35 J
B) 77.8 J
C) 15.75 J
D) 275.6 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) 4 kg*m/s
B) 16 kg*m/s
C) 2 kg*m/s
D) 8 kg*m/s

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

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

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

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