If the current in a wire is 2.0 amperes and the potential difference across the wire is 10 volts what is the resistance of the wire to the nearest tenth of an ohm ?

their crystal patterns have been disrupted by stress

answer and explanation;

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.