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