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Gala2k [10]
3 years ago
8

What unita are used to measure electrical current​

Physics
2 answers:
BigorU [14]3 years ago
5 0

Answer:

to me Current is like a type of quantified in amps and resistance is also measured measured in something like ohms. The specific unit of measure for current is amperes. To measure current, you must connect the two leads of the ammeter in the circuit so that the current flows through the ammeter.

Explanation:

JulijaS [17]3 years ago
4 0

Answer:

It's called an ampere!

Explanation:

The SI unit of electric current is the ampere, which is the flow of electric charge across a surface at the rate of one coulomb per second. The ampere (symbol: A) is an SI base unit Electric current is measured using a device called an ammeter.

Hope this helps :)

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8. A 2 kg flower pot weighing 20 N falls from a window ledge.
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The force of the air resistance is 4 N.

The given parameters;

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Let the air resistance = F

Apply Newton's second law of motion to determine the force of the air resistance acting upward to oppose the motion of the pot falling downwards.

\Sigma F = ma\\\\W - F = ma\\\\a = \frac{W - F}{m} \\\\8 = \frac{20 - F}{2} \\\\20 - F = 16\\\\F = 20 - 16\\\\F = 4 \ N

Thus, the force of the air resistance is 4 N.

Learn more here: brainly.com/question/19887955

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