A) fundamental energy B) mechanical energy C) energy sum D) total energy
A) rubber band potential energy B) chemical potential energy C) gravitational potential energy D) elastic potential energy
A) chemical potential energy B) kinetic energy C) gravitational potential energy D) elastic potential energy
A) it increases B) it stay the same C) it decreases
A) gravitational potential energy B) gravity pulls everything C) gravity's pull (on) earth D) gravitational possible energy
A) kinetic energy B) elastic energy C) gravitational potential energy D) falling energy
A) Joule B) kg*m/s C) Newton D) m/s2
A) the energy due to location B) the energy from the sun C) the energy stored in bonds D) the energy of motion
A) energy cannot be destroyed B) energy can only change form C) once destroyed, all energy comes back again D) energy before equals energy after
A) kinetic energy B) chemical energy C) thermal energy
A) 32.5 J B) 130 J C) 65 J D) 260 J
A) 12.8 kg B) 2.84 kg C) 23.5 kg D) 1035 kg
A) 77.8 J B) 15.75 J C) 154.35 J D) 275.6 J
A) 150 watts B) 60 J C) 588 J D) 2.4 J
A) 2.32 kg B) 142 kg C) 22.72 kg D) 71 kg
A) 2 kg*m/s B) 4 kg*m/s C) 8 kg*m/s D) 16 kg*m/s
A) Trick question - birds do not have momentum. B) They have the same momentum. C) The dog D) The bird
A) velocity B) force C) energy D) acceleration
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. |