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

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

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

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

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

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

A) kg*m/s
B) Newton
C) Joule
D) m/s²

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

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

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

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

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

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

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

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

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

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

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

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

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.