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