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