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