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

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

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

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

A) Joule
B) m/s²
C) Newton
D) kg*m/s

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

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

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

A) 130 J
B) 65 J
C) 260 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) 15.75 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) 22.72 kg
C) 71 kg
D) 142 kg

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

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

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

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

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