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