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

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

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

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

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

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

A) Joule
B) Newton
C) kg*m/s
D) m/s²

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

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

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

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

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

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

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

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

A) 2 kg*m/s
B) 8 kg*m/s
C) 4 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) 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) a type of mechanical energy.
D) energy that is the result of being located above the ground.