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

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

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

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

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

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

A) Joule
B) Newton
C) m/s²
D) kg*m/s

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

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

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

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

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

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

A) 2 kg*m/s
B) 4 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) The dog
D) They have the same momentum.

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

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

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