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