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