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