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