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3 years ago

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How does a generator produce an electric current

1 answer:

love history [14]3 years ago

4 0

Electric generator is a device that converts mechanical energy obtained from an external source into electrical energy as an output. It was discovered that the above flow of electric charges could be induced by moving an electrical conductor such as a wire that contains electric charges in a magnetic field

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A conductor is a material in which what can move through easily? Electrons Water Condensation Oil

kondaur [170]

Answer:

Electrons

Explanation:

:) hope this helps. Have a great day!

4 0

3 years ago

If a 500kg elephant is sliding across a frictionless patch of ice, how much force is needed to keep the elephant from slowing do

Varvara68 [4.7K]

Answer:

<h3>4905N</h3>

Explanation:

The force needed to keep the elephant from slowing down is expressed as shown according to Newtons second law of motion.

Force = mass * acceleration due to gravity

Given

Mass of elephant = 500kg

acceleration due to gravity = 9.81m/s²

Force = 500*9.81

Force = 4905N

<em>Hence the force needed to keep the elephant from slowing down is 4905N</em>

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3 years ago

How do the prefixes micro,<br> nano and pico relate to each<br> other?

In-s [12.5K]

Answer:

because they are same and their properties

8 0

3 years ago

PLease Help !!! A.S.A.P!!! will be marked as brainlest !!!!! 16 points

White raven [17]

This one is correct

Jamie is correct, because the mechanical energy is converting to electrical energy.

3 0

3 years ago

Read 2 more answers

Steve tunes an old-fashioned radio that has an antenna made from a 3.0-cm-long solenoid with a cross-sectional area of 0.50 cm2

sukhopar [10]

Answer:

$L = 1.88\times10^-^4 H$

Explanation:

It is given that,

Length of the coil, l = 3 cm = 0.03 m

Area of cross section of the coil, $A=0.5\ cm^2=0.00005\ m^2$

Number of turns in the coil, N = 300

inductance of the coil is

$L=\dfrac{\mu_oN^2A}{l}$

$L=\dfrac{4\pi\times 10^{-7}\times (300)^2\times 5\times 10^{-5}}{0.03}\\L = 1.88\times10^-^4 H$

So, the inductance of the coil is 1.88× 10⁻⁴H

5 0

3 years ago