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