Magnetism is the product of a moving charged particle. We can have electricity without magnetism but we can not have magnetism without electricity.An electro magnet is made so that we have a soft metal core and electricity around it. A bar magnet is a normal magnet in bar shape with permanent magnetism.
We could use the formula for the Power supply in order to find the wattage capacity and it would be:
P = V²/R or P = V * I
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Types of energy transfer involve
Conduction, Convection, Evaporation,and Condensation <span />
Explanation:
it holds protons and neutrons together
Answer:
Vehicle weight is the biggest single enemy of fuel economy. A heavy vehicle simply needs more power than a smaller one to produce
Explanation:
