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

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

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

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

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

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

A) Joule
B) Newton
C) kg*m/s
D) m/s²

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

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

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

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

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

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

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

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

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

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

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

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