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Plus and minus in the context of electricity refer to positive and negative charges, respectively. Electrons carry a negative charge, while protons carry a positive charge; their interaction creates electric fields and currents. Earth electricity, or "ground," is the reference point in electrical systems, providing a path for excess charge to safely disperse into the Earth, stabilizing voltage levels and protecting against electrical faults. This grounding is crucial for safety in electrical installations.
What else can I help you with?
What is purple minus red plus yellow minus blue plus red minus yellow plus blue?
Purple.
What are the plus and minus called in algebra?
They are called plus and minus - no difference there!
Why do you use subtraction when you add a positive integer and a negative integer?
Because adding a negative is the same as subtracting a positive. In other words, minus a plus is he same as plus a minus. For example 5+ (-3) = 5-3 = +2 5 -(+3) = 5-3 = +2 Remember minus a plus = = minus plus a minus = minus plus a plus = plus minus a minus = plus
What is 1 plus 1 minus 2 plus 3 plus 4 minus 7?
The answer is 0.
What is 4 minus 7 plus 3 plus 6 minus 9 plus 3?
Zero
Charge of current in electricity?
charge in electricity is an form of electricity, and dicribes the symbools such as plus and minus in the battery as it is charged.
Does plus minus mean plus?
Same mathematical signs equal plus Different mathematical signs equal minus Plus Plus = Plus (+)(+) = + Minus Minus = Plus (-)(-) = + Plus Minus = Minus (+)(-) = - Minus Plus = Minus (-)(+) = - So the direct answer to your question would be: plus minus equals minus
What is a plus and a plus if a plus and a minus is a minus?
A plus + a plus is a plus.
Calculate the following 7 - -2 equals?
A minus and a minus makes a plus A plus and a plus makes a plus A minus and a plus or plus and a minus makes a minus 7 - -2 is a minus and a minus Therefore the answer is 7 + 2 = 9
What is negative 6 divided by 3?
2
Does a minus times a minus equal a plus?
Yes it does. A minus is the opposite of something, so the minus of a minus is a plus.
What does a plus with a minus under it mean math?
A plus with a minus under it means "plus or minus" in math.
Why is minus into minus a plus?
Because both minus signs to be cut therefore minus * minus will be treated as plus numbers
What is a plus times a plus?
A plus times a plus is still a plus. Below is the way I remembered it: If there is not a minus sign, it is plus (positive). If there is 1 minus sign, it is minus (negative). If there are 2 minus signs, it is plus (positive).
When you square a minus number does it stay a minus?
No, it becomes a plus, since minus x minus = plus
What is a plus equals plus plus a minus minus minus a?
Your question does not make sense. It would probably be interpreted as a + = ++a ---a
What is 87892-937 plus 582786 minus 51782697 plus 589 minus 286890 plus 24519 plus 2804524 plus 758946 minus 245189452 plus 038 minus 9709582 minus 045 plus 5-803?
It is a problem that can be easily resolved with a calculator.
