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

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

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

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

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

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

A) Newton
B) Joule
C) kg*m/s
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) energy before equals energy after
B) once destroyed, all energy comes back again
C) energy cannot be destroyed
D) energy can only change form

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

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

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

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

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

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

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

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

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

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

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