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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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What is the power of a 650N force that moves an object 75cm in 0.63s?​
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Answer:

<u>Power</u><u> </u><u>is</u><u> </u><u>7</u><u>7</u><u>3</u><u>.</u><u>8</u><u> </u><u>watts</u>

Explanation:

{ \rm{power =  \frac{force \times distance}{time} }} \\  \\ { \rm{power =  \frac{650 \times 0.75}{0.63} }} \\  \\ { \rm{power = 773.8 \: watts}}

5 0
2 years ago
Molecules can be made of atoms of__?
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8 0
4 years ago
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sveticcg [70]
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4 0
3 years ago
A light ray in air enters and passes through a block of glass. What can be stated with regard to its speed after it emerges from
Alik [6]

Answer:

Speed is same as that before it entered glass.

Explanation:

Given:

A light ray enters and passes through the glass as shown in the diagram.

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Speed of light in air is 3\times 10^8\ ms^-^1 and speed of light in glass is 2.25\times 10^8\ ms^-^1

Whenever a light ray enters a glass block or slab there is bending of light at the interface of the two media.

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3 0
4 years ago
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