Physics, 01.07.2019 12:30 angel13sigala

By constructing basic electric circuits, you will be able to measure current flow. with ohm’s law in mind, what broad question are you answering by doing this experiment?

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Answer from: Smileymarie31511

The experiment of Ohm's law studies the relationship between voltage and current.

Ohm's law states that, the voltage is directly proportional to current. Mathematically, we can write; V α I

Where;

V = voltage

I = current

Introducing the constant of proportionality R called resistance of the material;

V = IR

Hence, the experiment of Ohm's law helps us to understand the relationship between voltage and current.

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Answer from: savannahsharp5149

Broad questions that we can answer by doing this experiment are the effects of electric current

Further explanation

Electric current is the amount of electric charge that flows each unit of time

Electric current occurs due to the movement of electrons due to the difference in potential or voltage (from high potential to low potential) between two points

Electrons will flow through the conducting wire that functions as a conductor

Ohm's Law states that

The potential difference is proportional to the electric current as long as the resistance is constant

$\displaystyle I=\frac{V}{R}\\\\V=I\times R$

A simple electrical circuit consists of a voltage source (battery) and a lamp

Ampermeters to measure the strength of the current, must be installed in series with the load to be measured

By changing the voltage source, with constant resistance from a conductor, different current measurements will be obtained. The greater the voltage, the greater the resulting current.

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electrons flow through the device

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Keywords : basic electric circuits, Ohm’s law, experiment

Answer from: Quest

acceleration = (change in speed) / (time for the change)

change in speed = (20-120)= -100 m/s.

1.5 min = 90 sec

acceleration = -100/90 = -1.11 m/s^2.

we don't care about the 150kg or the 2,500 meters. they don't make any difference.

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By constructing basic electric circuits, you will be able to measure current flow. with ohm’s law in...

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