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gayaneshka [121]
3 years ago
7

Define electric current and drift velocity.

Physics
2 answers:
Luba_88 [7]3 years ago
8 0

Answer:

An electric current is the stream of changed particals, such as electrons & ions, moving through an electrical conductor.

The average velocity attained bycharged partical ,such as electrons,in a material due to electric fields

Blizzard [7]3 years ago
3 0

Answer:

Current- the flow of free charges, such as electrons and ions

Drift velocity- the average speed at which these charges move

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An athelete runs some distance before taking a long jump because : give answer
insens350 [35]
Hi Pupil Here's your answer ::



➡➡➡➡➡➡➡➡➡➡➡➡➡

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3 0
3 years ago
A golf ball is struck at 75 m/s at an angle of 60 degrees. What is the
Gnesinka [82]

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v_x=37.50

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The rectangular components of a vector \vec v having a magnitude v and angle θ are:

v_x=v\cos\theta

v_y=v\sin\theta

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The variables of the equations have the values:

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Substituting into the formula:

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Without specifying units and with precision to the hundredths place:

\mathbf{v_x=37.50}

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