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