3 years ago

1. Which of the following air pollutants combines with haemoglobin in our blood and renders it incapable to

1 answer:

7 0

B, Carbon monoxide is the answer :)

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N76 [4]

Answer:

The order of magnitude of the distance from the sun to Earth is 10⁸ km.

Explanation:

The order of magnitude of the distance from the sun to Earth can be calculated as follows:

$c = \frac{x}{t}$

Where:

c: is the speed of light = 3x10⁸ m/s

t: is the time = 8 min

Hence, the distance is:

$x = c*t = 3 \cdot 10^{8} m/s*8 min*\frac{60 s}{1 min} = 1.44 \cdot 10^{11} m = 1.44 \cdot 10^{8} km$

Therefore, the order of magnitude of the distance from the sun to Earth is 10⁸ km.

I hope it helps you!

5 0

3 years ago

Anna11 [10]

The answer to this would be 15

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3 years ago

OlgaM077 [116]

This happens in basketball. It is known as "jump ball".

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3 years ago

Nastasia [14]

Sound Waves will be an example of mechanical waves.. hope this helps!

8 0

3 years ago

Bingel [31]

Heat equation, Q = m.c.Δt
Here, c represents " the specific heat of the substance "

Hope this helps!

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3 years ago