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

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

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

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

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

A) elastic energy
B) gravitational potential energy
C) kinetic 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 from the sun
D) the energy stored in bonds

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) chemical energy
B) thermal energy
C) kinetic energy

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

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

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

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

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

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

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

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