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