A) total energy B) energy sum C) mechanical energy D) fundamental energy
A) gravitational potential energy B) chemical potential energy C) rubber band potential energy D) elastic potential energy
A) gravitational potential energy B) elastic potential energy C) chemical potential energy D) kinetic energy
A) it increases B) it decreases C) it stay the same
A) gravity's pull (on) earth B) gravity pulls everything C) gravitational possible energy D) gravitational potential energy
A) falling energy B) gravitational potential energy C) kinetic energy D) elastic energy
A) kg*m/s B) m/s2 C) Newton D) Joule
A) the energy from the sun B) the energy stored in bonds C) the energy of motion D) the energy due to location
A) once destroyed, all energy comes back again B) energy before equals energy after C) energy can only change form D) energy cannot be destroyed
A) kinetic energy B) chemical energy C) thermal energy
A) 32.5 J B) 260 J C) 130 J D) 65 J
A) 2.84 kg B) 23.5 kg C) 12.8 kg D) 1035 kg
A) 15.75 J B) 154.35 J C) 275.6 J D) 77.8 J
A) 588 J B) 60 J C) 2.4 J D) 150 watts
A) 142 kg B) 22.72 kg C) 71 kg D) 2.32 kg
A) 8 kg*m/s B) 4 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) energy C) velocity D) force
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) energy that has the potential to become anything it wants. C) the energy of motion. D) a type of mechanical energy. |