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

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

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

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

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

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

A) kg*m/s
B) Newton
C) Joule
D) m/s²

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

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

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

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

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

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

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

A) 2.32 kg
B) 22.72 kg
C) 142 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) The bird
B) They have the same momentum.
C) Trick question - birds do not have momentum.
D) The dog

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

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

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