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

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

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

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

A) m/s²
B) Newton
C) kg*m/s
D) Joule

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

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

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

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

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

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

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

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

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

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

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

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

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