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