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

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

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

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

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

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

A) m/s²
B) kg*m/s
C) Newton
D) Joule

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) energy before equals energy after
C) once destroyed, all energy comes back again
D) energy can only change form

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

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

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

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

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

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

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

A) The dog
B) They have the same momentum.
C) Trick question - birds do not have momentum.
D) The bird

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

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

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.