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

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

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

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

A) kg*m/s
B) Joule
C) Newton
D) m/s²

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

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) kinetic energy
B) chemical energy
C) thermal energy

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

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

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

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

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

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

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

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

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