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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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