A) energy sum B) mechanical energy C) total energy D) fundamental energy
A) elastic potential energy B) gravitational potential energy C) rubber band potential energy D) chemical potential energy
A) kinetic energy B) elastic potential energy C) chemical potential energy D) gravitational potential energy
A) it increases B) it stay the same C) it decreases
A) gravity pulls everything B) gravitational possible energy C) gravitational potential energy D) gravity's pull (on) earth
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 stored in bonds B) the energy from the sun C) the energy of motion 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) 260 J B) 65 J C) 130 J D) 32.5 J
A) 23.5 kg B) 1035 kg C) 2.84 kg D) 12.8 kg
A) 154.35 J B) 77.8 J C) 275.6 J D) 15.75 J
A) 60 J B) 588 J C) 150 watts D) 2.4 J
A) 22.72 kg B) 142 kg C) 2.32 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 bird B) They have the same momentum. C) Trick question - birds do not have momentum. D) The dog
A) velocity B) energy C) acceleration D) force
A) yes B) not if it is on the planet earth C) no
A) the energy of motion. B) a type of mechanical energy. C) energy that has the potential to become anything it wants. D) energy that is the result of being located above the ground. |