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