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Ugo [173]
2 years ago
15

At 10 seconds, you used 55 Joules. Can you tell me the power?

Physics
2 answers:
Kipish [7]2 years ago
7 0

Answer:

5.5

Explanation:

power =energy÷time

power=55÷10

power=5.5

SashulF [63]2 years ago
5 0
5.5 I think, I’m just decent at this stuff
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What does Pascal's Law state? what are the implications of Pascal's law?
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Answer:

Pascal's Law states that the pressure applied to a fluid in a closed container is transmitted equally to all points in the fluid and act in all directions of the container. ... Therefore, it can rightly be said that since the liquid does not flow, it definitely has equal pressure acting on it at all the points.

Explanation:

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4 0
3 years ago
Kuiper Belt objects are composed of which substances? Select all that apply.
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8 0
3 years ago
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levacccp [35]

Answer:

current going into a junction in a circuit is EQUAL TO the current comming out of the junction.

Explanation:

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4 0
2 years ago
A human being can be electrocuted if a current as small as 55 mA passes near the heart. An electrician working with sweaty hands
evablogger [386]

Answer:

The lethal voltage for the electrician under those conditions is 126.5 V.

Explanation:

To discover what is the lethal voltage to the electrician we need to find out what is the voltage that produces 55 mA = 0.055 A when across a resistance of 2300 Ohms (Electrician's body resistancy). For that we'll use Ohm's Law wich is expressed by the following equation:

V = i*R

Where V is the voltage we want to find out, i is the current wich is lethal to the electrician and R is his body resistance. By applying the given values we have:

V = 0.055*2300 = 126.5 V.

The lethal voltage for the electrician under those conditions is 126.5 V.

4 0
2 years ago
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3 years ago
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