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