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