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