1. 3 V is applied across a 6Ω resistor. What is the current?

The current is 0.5A

Explanation:

Given:

Voltage, V = 3 V

Resistance, R = 6Ω

Current, I = ?

We know:

Voltage = current X resistance

Substituting the value we get:

3V = I X 6

I =

I = 0.5A

Therefore, the current is 0.5A

an ion is a charged atom or molecule. it is charged because the number of electrons do not equal the number of protons in the atom or molecule. an atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation: