A) total energy B) energy sum C) mechanical energy D) fundamental energy
A) elastic potential energy B) rubber band potential energy C) gravitational potential energy D) chemical potential energy
A) elastic potential energy B) kinetic energy C) chemical potential energy D) gravitational potential energy
A) it decreases B) it stay the same C) it increases
A) gravitational potential energy B) gravity pulls everything C) gravitational possible energy D) gravity's pull (on) earth
A) gravitational potential energy B) kinetic energy C) falling energy D) elastic energy
A) Newton B) kg*m/s C) m/s2 D) Joule
A) the energy stored in bonds B) the energy from the sun C) the energy of motion 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) thermal energy B) chemical energy C) kinetic energy
A) 260 J B) 130 J C) 65 J D) 32.5 J
A) 2.84 kg B) 23.5 kg C) 1035 kg D) 12.8 kg
A) 77.8 J B) 154.35 J C) 275.6 J D) 15.75 J
A) 588 J B) 60 J C) 150 watts D) 2.4 J
A) 71 kg B) 22.72 kg C) 2.32 kg D) 142 kg
A) 2 kg*m/s B) 8 kg*m/s C) 4 kg*m/s D) 16 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) velocity C) force D) energy
A) yes B) not if it is on the planet earth C) no
A) a type of mechanical energy. B) energy that has the potential to become anything it wants. C) the energy of motion. D) energy that is the result of being located above the ground. |