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