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3 years ago

On a sunny day, would the air over a piece of land be cooler than the air over a bordering lake?

1 answer:

4 0

Yes because the cool air from a near by water source migrates toward the land to take the place of the hot air rising while the air over an area of water would be warmer because it is absorbing solar energy from the sun

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Which of the following states was formed by continuous volcanic lava flow?

nevsk [136]

Hello there.

<span>Which of the following states was formed by continuous volcanic lava flow?
</span>
Hawaii

8 0

3 years ago

Read 2 more answers

Effective charts and graphs include all of the following except _____.

Musya8 [376]

Answer:

Option (C)

Explanation:

Charts and graphs are the most common features that are used in order to show and highlight data in a preferred and simple way. It helps in a clear understanding of any topic, as the charts are comprised of figures and graphs show the relationship between two things. It provides accurate and valuable information. These are also considered to be a simple, meaningful and attractive design and are widely used during the presentation of any topic.

These graphs and charts are made using different colors, and the number of colors are not fixed. It has a wide range of colors.

Thus, the correct answer is option (C).

5 0

3 years ago

Calculate the total mass of water in kg on Earth's surface from the following data: total planetary surface area: 510,066,000 km

irinina [24]

Answer:

The total mass of water in on Earth's surface is $3.61419\times 10^{22} kg$ .

Explanation:

Total planetary surface area = T = $510,066,000 km^2$

Total land area of planet = L = $148,647,000 km^2$

Total water area of planet = W

T = L + W

$510,066,000 km^2=148,647,000 km^2-W$

$W=510,066,000 km^2-148,647,000 km^2=361,419,000 km^2$

Volume = Area × Depth

Volume of water on earth = V

V= $361,419,000 km^2\times 100 km^=36,141,900,000 km^3$

$km^3=10^{12} L$

$V=36,141,900,000 km^3=36,141,900,000 \times 10^{12} L$

Total mass of total water on the earth = M

Density of the water,D = 1 g/mL = 0.001 kg/0.001 L=1 kg/L

1 g - 0.001 kg

1 mL = 0.001 L

$D=\frac{M}{V}$

$M=D\times V$

$M =1 kg/L\times 36,141,900,000 \times 10^{12} L=3.61419\times 10^{22} kg$

The total mass of water in on Earth's surface is $3.61419\times 10^{22} kg$ .

4 0

3 years ago

When visiting the beach, felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night

CaHeK987 [17]

When visiting the beach, felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night The uneven heating between the land and water.

There are many different sorts of weather on Earth, including wind, rain, cyclones, and breeze. Because of changes in the earth's state, certain environmental conditions are felt. On the planet, heat, cold, and rain are some consequences of temperature. Gaseous flow causes rapid air movement, which results in the development of winds, breezes, hurricanes, storms, and gales.

By creating lower zones through the movement of air from higher zones, winds are produced and air pressure is increased. A breeze with various variations is produced by average-speed winds.

Features such as: affect the wind's properties.

Air movement speed Wind energy

The existing gas's density

Learn more about breeze here:

brainly.com/question/1087459

#SPJ4

4 0

1 year ago

Find the measure of the missing angles

lyudmila [28]

Answer:
c=49 degrees
b=131 degrees

Explanation:
Angle c and the angle that measures 49 degrees are opposite angles. Opposite angles are equal to each other, so we can conclude that angle c is equal to 49 degrees.

c=49 degrees

Angle c and angle b are both sitting on a straight line, and a straight line has an angle measure of 180 degrees. To find angle b, we can subtract 49 from 180.

b=180-49
b=131 degrees

Therefore,
c=49 degrees
b=131 degrees

I hope this helps!

5 0

2 years ago