2 years ago

How far away is mars from the sun. why is is red?

Physics

1 answer:

Degger [83]2 years ago

7 0

Mars is 139.58 million miles away from the sun. mars is red because its soil has iron oxide (rust particles) in it.

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Ls -2 a solution of 4x +3= -5?.<br>

torisob [31]

Answer:

yes

Explanation:

Let's solve your equation step-by-step.

4x+3=−5

Step 1: Subtract 3 from both sides.

4x+3−3=−5−3

4x=−8

Step 2: Divide both sides by 4.

4x / 4 = −8 / 4

x=−2

Hope it helps,

Please mark me as the brainliest

Thank you

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2 years ago

When the temperature of air rises, the amount of water needed for saturation

Oliga [24]

It Increases. I just took a quiz with the same question.

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3 years ago

Read 2 more answers

Yamin is running 50 feet of No. 14 wire (with a cross section of 4,110 cmils) to a load that draws current of 11 amps. What appr

castortr0y [4]

Resistance per 1000 feet for gauge 14 wire is given as

R = 2.525 ohm

now if wire is of length 50 feet only then the resistance is given as

$R = \frac{2.525}{1000}\times 50$

$R = 0.126 ohm$

now if 11 A current flows through the wire then the voltage drop is given by ohm's law

$V = iR$

$V = 11 \times 0.126$

$V = 1.4 Volts$

so most appropriate answer in given options is

A. 1.8 Volts

8 0

2 years ago

Mr Johnson launches an arrow horizontally at a rate of 40m/s off of a 78.4 m cliff towards the south, how much time does it take

vazorg [7]

Answer:c

Explanation:

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2 years ago

a car takes 1 hour to travel 100 km along a main road and the half hour to travel 20 km along a side road what is its average sp

kolezko [41]

80 km per hour i believe. i’ll admit i’m american so we don’t use km lol, but the math should be the same. total distance = 120km, and total time = 1.5 hours. 120/1.5 = 80.

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2 years ago