A) fundamental energy B) total energy C) energy sum D) mechanical energy
A) chemical potential energy B) rubber band potential energy C) elastic potential energy D) gravitational potential energy
A) elastic potential energy B) kinetic energy C) chemical potential energy D) gravitational potential energy
A) it stay the same B) it decreases C) it increases
A) gravitational potential energy B) gravity's pull (on) earth C) gravity pulls everything D) gravitational possible energy
A) kinetic energy B) falling energy C) elastic energy D) gravitational potential energy
A) m/s2 B) kg*m/s C) Joule D) Newton
A) the energy stored in bonds B) the energy from the sun C) the energy of motion D) the energy due to location
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) 260 J B) 32.5 J C) 130 J D) 65 J
A) 23.5 kg B) 1035 kg C) 2.84 kg D) 12.8 kg
A) 77.8 J B) 154.35 J C) 275.6 J D) 15.75 J
A) 150 watts B) 60 J C) 2.4 J D) 588 J
A) 2.32 kg B) 142 kg C) 22.72 kg D) 71 kg
A) 8 kg*m/s B) 16 kg*m/s C) 4 kg*m/s D) 2 kg*m/s
A) The dog B) The bird C) They have the same momentum. D) Trick question - birds do not have momentum.
A) force B) energy C) velocity D) acceleration
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) the energy of motion. D) energy that is the result of being located above the ground. |