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

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

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

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

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

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

A) m/s²
B) kg*m/s
C) Newton
D) Joule

A) the energy due to location
B) the energy of motion
C) the energy stored in bonds
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) chemical energy
C) thermal energy

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

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

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

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

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

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

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

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

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

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