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