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

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

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

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

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

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

A) Newton
B) m/s²
C) Joule
D) kg*m/s

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

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

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

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

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

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

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

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

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

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

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