Question
please help:
A repelling force occurs between two charged objects when the charges are of
a. unlike signs
b. like signs
c. equal magnitude
d. unequal magnitude
A repelling force occurs between two charged objects when the charges are of
a. unlike signs
b. like signs
c. equal magnitude
d. unequal magnitude
Answers
Look up Coulomb's Law and take your best guess. If you don't know the answer to this, you have not been studying the subject at all.
Even if you can't remember the value of the Coulomb's Law constant (like me), try to remember these two important facts:
(1) like charges repel; opoosite charges attract
(2) The force between two charges is inversely proportional to the square of the distance, and is the same on both charges
(1) like charges repel; opoosite charges attract
(2) The force between two charges is inversely proportional to the square of the distance, and is the same on both charges
Related Questions
can you check this :
a repelling force occurs between two charged objects when the charges are of...
What produces the magnetic force of an electromagnet?(1 point)Responsespositive and negative charges...
What produces the magnetic force of an electromagnet?(1 point)
Responses
positive and negative c...
What produces the magnetic force of an electromagnet?(1 point) Responses positive and negative charg...