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