A) total energy B) mechanical energy C) energy sum D) fundamental energy
A) rubber band potential energy B) elastic potential energy C) gravitational potential energy D) chemical potential energy
A) chemical potential energy B) gravitational potential energy C) kinetic energy D) elastic potential energy
A) it stay the same B) it decreases C) it increases
A) gravitational possible energy B) gravity pulls everything C) gravity's pull (on) earth D) gravitational potential energy
A) kinetic energy B) elastic energy C) gravitational potential energy D) falling energy
A) Newton B) Joule C) m/s2 D) kg*m/s
A) the energy due to location B) the energy stored in bonds C) the energy from the sun D) the energy of motion
A) energy cannot be destroyed B) energy can only change form C) energy before equals energy after D) once destroyed, all energy comes back again
A) chemical energy B) thermal energy C) kinetic energy
A) 130 J B) 32.5 J C) 65 J D) 260 J
A) 23.5 kg B) 2.84 kg C) 12.8 kg D) 1035 kg
A) 77.8 J B) 275.6 J C) 154.35 J D) 15.75 J
A) 588 J B) 60 J C) 2.4 J D) 150 watts
A) 71 kg B) 2.32 kg C) 142 kg D) 22.72 kg
A) 4 kg*m/s B) 2 kg*m/s C) 16 kg*m/s D) 8 kg*m/s
A) The dog B) They have the same momentum. C) Trick question - birds do not have momentum. D) The bird
A) force B) acceleration C) velocity D) energy
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) a type of mechanical energy. C) the energy of motion. D) energy that has the potential to become anything it wants. |