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

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

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

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

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

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

A) Newton
B) Joule
C) kg*m/s
D) m/s²

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

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

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

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

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

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

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

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

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

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

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

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