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The indication of the negative or positive pole of an electric current is?
Electrode
Why does a dipole moment orient from negative to positive if in an electric field the field runs from positive to negative?
Because opposite charges attract. The negative end of the dipole moment is trying to get to the positive end of the field, and the positive end of the dipole is trying to get to the negative end of the field.
What is a negative - positive?
Negative * positive = negative Positive * positive = positive Negative * negative = positive
When multiplying numbers what do you do with the positive and negative signs?
Negative * positive = negative Positive * positive = positive Negative * negative = positive
When you divided a negative number by a positive number witth the answer be positive or negative?
A negative divided by a positive is negative. A negative divided by a negative is positive. A positive divided by a positive is positive. A positive divided by a negative is negative.
What is the difference between positive and negative electric fields?
Positive electric fields attract negative charges while negative electric fields attract positive charges.
Does lighting give off positive energy or negative?
Whether you mean lighting or lightning, the energy is positive.
What are the 2 types of electric charges?
Positive charge and negative charge
Who created the positive and negative electric change?
Nobody. Positive and negative electric changes exist from the earliest stages of the Big Bang.
What are two types of electric charge?
Electric charge comes in two types, called positive and negative.
Does lighting form with positive or negative charges?
The lighting is always a negative charge, but it can flow both from the clouds and down, as well as from the ground and up.
Does current electricity have positive and negative charges?
No electric charges may be positive or negative - electrons have a negative charge; ions have a positive charge.
A negatively charged object is placed within a positive electric field. what happens to the object?
Electric Field between positive and negative charges. If the Electric Field in which both the positive and negative charges are present is stronger than the Electric Field between the two charges we are talking about, the the negative charge will move away from the positive charge in that positive direction of the field. If not, then the negative charge will get attracted to the positive charge and stay at the position of the positive charge. It will be pulled toward the source of the electric field. (Novanet)
Are positive or negative electric fields dangerous?
No. Any charged object ... the positive and negative ions in table salt, for example... emits an electric field.
What is an atom that has a net positive or negative electric charge?
Positive atoms: cations. Negative atoms: anions
Electric field is positive or negative?
Did you mean "The strength of electric field is positive or negative"? Anyway, there is your answer.. The strength of an electric field E at any point is defined as the electric force F exerted per unit positive electric charge q at that point, or E = F/q.You can say that it is positive.
Would an electric motor run in reverse if wired positive to negative and negative to positive?
A simple one would.
