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