2 years ago

What is the current if 4C of charge passes in 2 s?

Physics

1 answer:

julia-pushkina [17]2 years ago

8 0

Answer:

I hope 2 amperes of current passes

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I think the answer is B.

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What do you mean by the statement relative density of gold is 19.3

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3 years ago

g Suppose Howard is pulling a bucket of bricks up along the side of a building with a rope. The bricks have a mass of 20 kg and

cupoosta [38]

Answer:

= 236N

Explanation:

tension T = mg + ma

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The joule (J) is a unit of energy. Recall that energy may be converted between many different forms such as mechanical energy, t

REY [17]

Complete Question

The complete question is shown on the first uploaded image

Answer:

The workdone is $W = -177.275J$

Explanation:

From the question we are told that

The initial Volume is $Vi = 0.160 L$

The final volume is $V_f = 0.510L$

The external pressure is $P = 5.00 \ atm$

Generally the change in volume is

$\Delta V = V_f - V_i$

Substituting values we have

$\Delta V = 0.510 -0.160$

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Generally workdone is mathematically represented as

$W = -P \Delta V$

W is negative because the working is done on the environment by the system which is indicated by volume increase

Substituting values

$W = - 5* 0.350$

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Now $1 \ L \cdot atm = 101.3J$

Therefore $W = -1.75* 101.3$

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2 years ago

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If you took a white piece of plastic to a depth of 180 m, what color would it appear?.

SashulF [63]

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It would appear blue

Explanation:

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1 year ago