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