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

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

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

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

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

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

A) Newton
B) Joule
C) m/s²
D) kg*m/s

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

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

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

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

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

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

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

A) 71 kg
B) 2.32 kg
C) 142 kg
D) 22.72 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) They have the same momentum.
C) The dog
D) The bird

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

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

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