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