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