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