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

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

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

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

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

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

A) Newton
B) Joule
C) kg*m/s
D) m/s²

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

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

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

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

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

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

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

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

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

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

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

A) not if it is on the planet earth
B) yes
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.