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Andreyy89
3 years ago
14

which statement best describes how changes behave a.opposites charges repel against each other and like charges attract to each

other b.opposites charges attract to each other and like charges repel against each other c.charges do not exist d.charges do not interact with each other
Physics
2 answers:
Anon25 [30]3 years ago
7 0

I think it is B hope this helps

God Bless

Vlad [161]3 years ago
3 0

Explanation :

The charges can be of two types i.e. positive charge and negative charge. Two materials having the same charges are like charges while two charges having different charges are called, unlike charges.

When two like charges near each other, they repel each other while when two unlike charges brought near each other they attract.

The reason behind the attraction and repulsion between the two charges is electromagnetic interaction.

So, the correct option is (b) "opposites charges attract to each other and like charges repel against each other".

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Complete question:

A pendulum of length L = 48.5 cm and mass m = 169 g is released from rest when the cord makes an angle of 65.4° with the vertical. What is the speed of the mass (m/s) upon reaching its lowest point?

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