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