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