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

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

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

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

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

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

A) m/s²
B) Newton
C) kg*m/s
D) Joule

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

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

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

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

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

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

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

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

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

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

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

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

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