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