Ocean water conducts electrical current because it contains electrolytes. Electrolytes are good conductors of electricity, and are naturally present in appropriate amounts in bodies of water. However, pure water (without electrolytes or metals) is not a conductor of electricity.
answered: Guest
true is the correct answer
hope i
answered: Guest
i really dont know but i will try okay.
so i think u would just add all them up and get your answer..
Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?
The height of the empire state building is 318 m if a stone is dropped from the top of the building what is the stones velocity just before it strikes the ground