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