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