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3 years ago

The movement of material due to differences in density that are caused by differences in tempeture is called?

1 answer:

4 0

Convection. It occurs when a cooler, denser mass of gas or liquid replaces a warmer, less dense mass of gas or liquid by pushing it upward. A good example would be steam rising from a pot of boiling water on a stove top.
When the water is boiled, the water moves in roughly circular patterns because of convection. This motion is due to density differences that result from temperature differences. Also referred as a convection current.

Hope this helps you out.

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Which of the following scales is represented in the map shown?

Savatey [412]

Answer:

State or Province

Explanation:

............

8 0

2 years ago

Converting is a key skill when working with maps and scales. Tracking units and showing any conversion factors is an important p

alukav5142 [94]

Answer:

2.5 km = 250000 cm

500 ft = 15240 cm

Explanation:

part a

given data

length = 2.5 km

to find out

Convert into cm

solution

we know that 1 m = 100 cm ...............1

and also we know 1 km = 1000 m .................2

sop as that we can say from equation 1 and 2

1 km = 100000 cm

so for 2.5 km = 2.5 × 100000 cm

2.5 km = 250000 cm

and

part b

given data

length = 500 ft

to find out

Convert ft into cm

solution

we know here that

1 ft = 12 inches ..................1

and also we know 1 inch = 2.54 cm ...................2

so we can say

500 ft = 12 × 500 inches

500 ft = 6000 inches

and 500 ft = 6000 × 2.54 cm

500 ft = 15240 cm

4 0

3 years ago

Which process forms ridges and valleys? a. volcanoes b. folding, uplift, and erosion c. oceanic-oceanic covergence b. exposed ba

EastWind [94]

The answer is B. folding, uplift, and erosion. certain mountains are created from the folding of the upper layers of earth's crust. valleys on the other hand are made from the erosion of land or soil. tectonic uplift of the earths crust is also responsible for creating mountains.

6 0

3 years ago

Read 2 more answers

Which of the following had the greatest impact on European philosophy, art, and politics? Select all that apply.

fenix001 [56]

Answer: Renaissance

Explanation:

The Renaissance literally means “rebirth”. The Renaissance changed the world. You might even say it created all of what we now know as modern life.

8 0

3 years ago

What type of map projection would you want to

Maksim231197 [3]

Answer:

The Stereographic projection is a type of map projection which would be used to locate the other side of the lake which cannot be seen.

Explanation:

So basically Stereographic projection is defined as a particular kind of mapping in which it projects the entire sphere into a fine plane map.

Every projection in the map is defined on every part of the sphere but except one point which is called as the projection point.

These maps are considered as smooth and bijective.

3 0

4 years ago