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