A) mechanical energy B) fundamental energy C) energy sum D) total energy
A) gravitational potential energy B) rubber band potential energy C) elastic potential energy D) chemical potential energy
A) gravitational potential energy B) kinetic energy C) chemical potential energy D) elastic potential energy
A) it stay the same B) it increases C) it decreases
A) gravity pulls everything B) gravity's pull (on) earth C) gravitational possible energy D) gravitational potential energy
A) kinetic energy B) elastic energy C) gravitational potential energy D) falling energy
A) Newton B) Joule C) kg*m/s D) m/s2
A) the energy from the sun B) the energy of motion C) the energy stored in bonds D) the energy due to location
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) kinetic energy B) chemical energy C) thermal energy
A) 260 J B) 130 J C) 32.5 J D) 65 J
A) 23.5 kg B) 12.8 kg C) 1035 kg D) 2.84 kg
A) 275.6 J B) 15.75 J C) 77.8 J D) 154.35 J
A) 2.4 J B) 150 watts C) 60 J D) 588 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) 4 kg*m/s D) 2 kg*m/s
A) They have the same momentum. B) Trick question - birds do not have momentum. C) The dog D) The bird
A) force B) velocity C) energy D) acceleration
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) a type of mechanical energy. C) energy that has the potential to become anything it wants. D) the energy of motion. |