A) total energy B) fundamental energy C) mechanical energy D) energy sum
A) elastic potential energy B) rubber band potential energy C) gravitational potential energy D) chemical potential energy
A) chemical potential energy B) kinetic energy C) elastic potential energy D) gravitational 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) falling energy B) kinetic energy C) gravitational potential energy D) elastic energy
A) kg*m/s B) m/s2 C) Joule D) Newton
A) the energy from the sun B) the energy of motion C) the energy stored in bonds D) the energy due to location
A) energy can only change form B) once destroyed, all energy comes back again C) energy cannot be destroyed D) energy before equals energy after
A) kinetic energy B) chemical energy C) thermal energy
A) 130 J B) 65 J C) 32.5 J D) 260 J
A) 23.5 kg B) 2.84 kg C) 1035 kg D) 12.8 kg
A) 154.35 J B) 77.8 J C) 15.75 J D) 275.6 J
A) 150 watts B) 2.4 J C) 60 J D) 588 J
A) 142 kg B) 2.32 kg C) 22.72 kg D) 71 kg
A) 16 kg*m/s B) 4 kg*m/s C) 8 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) velocity B) acceleration C) energy 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) energy that has the potential to become anything it wants. C) the energy of motion. D) a type of mechanical energy. |