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