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