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