A) energy sum B) fundamental energy C) total energy D) mechanical energy
A) chemical potential energy B) elastic potential energy C) rubber band potential energy D) gravitational potential energy
A) elastic potential energy B) kinetic energy C) gravitational potential energy D) chemical potential energy
A) it increases B) it stay the same C) it decreases
A) gravitational potential energy B) gravity's pull (on) earth C) gravitational possible energy D) gravity pulls everything
A) elastic energy B) gravitational potential energy C) falling energy D) kinetic energy
A) m/s2 B) kg*m/s C) Joule D) Newton
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 can only change form B) energy before equals energy after C) once destroyed, all energy comes back again D) energy cannot be destroyed
A) thermal energy B) chemical energy C) kinetic energy
A) 32.5 J B) 260 J C) 130 J D) 65 J
A) 23.5 kg B) 1035 kg C) 2.84 kg D) 12.8 kg
A) 15.75 J B) 77.8 J C) 275.6 J D) 154.35 J
A) 60 J B) 150 watts C) 2.4 J D) 588 J
A) 22.72 kg B) 142 kg C) 2.32 kg D) 71 kg
A) 4 kg*m/s B) 16 kg*m/s C) 2 kg*m/s D) 8 kg*m/s
A) The dog B) They have the same momentum. C) The bird D) Trick question - birds do not have momentum.
A) energy B) acceleration C) force D) velocity
A) no B) not if it is on the planet earth C) yes
A) the energy of motion. B) a type of mechanical energy. C) energy that is the result of being located above the ground. D) energy that has the potential to become anything it wants. |