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

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

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

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

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

A) kinetic energy
B) gravitational potential energy
C) falling energy
D) elastic 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 of motion
D) the energy from the sun

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

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

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

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

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

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

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

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

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) a type of mechanical energy.
C) the energy of motion.
D) energy that has the potential to become anything it wants.