Geography High School

Sound waves require __
to travel
a . nothing
b . light
c . a medium
d . radio waves

Answers

Answer 1

Sound waves require a medium to travel.

Related Questions

Clouds, dew and frost all form because air has become saturated. This condition of saturation is usually caused by: a. lack of convective mixing b. a temperature increase c. an abundance of condensation nuclei d. adding water vapor e. the air being cooled

Answers

Answer:

e. the air being cooled

Explanation:

The clouds and dew forms visible forms of liquid droplets and refrozen in the form of crystals. On earth, clouds form due to the saturation of the air when it's cooled to the dew point.  They develop as it again insufficient moisture usually in vapor form.

describe the human and physical features of the horn of africa

Answers

Answer:

The Horn of Africa also refers to the form of the region as it is like a rhinoceros horn from the African continent. The Horn of Africa has two major geographical features: the valley of the NILE river and the enormous RIFT valley that is sliced from north to south. High plateaus and rough volcanic mountains exist between these two characteristics. The large and extensive SAHARA DESERT stretches west of the White Nile River.

Explanation:

Asac atlleram is in which city?

Answers

Answer:

salt lake city

Explanation:

ASAC is abbreviated for Administrative Science Association of Canada.

It is a professional body which brings together people who are interested in research and innovations.

It was found in 1957 in the Edmonton, city of Canada.

They have their office at Canada where they gather people who are interested in teaching and management practices.

It provides a platform to people who can exchange their valuable ideas with each other.

Learn more at https://brainly.com/question/21796781

PLS SNSWERR is this!! IM SO SCARED. What bug is this? It’s was on my short

Answers

I think maybe it's ground beetles

Answer:

beetle

Explanation:

i guess

What interesting patterns did you notice between the various stakeholders in relation to the arguments for and against the Keystone XL Pipeline?

Answers

Hello. You did not submit the text to which this question refers, which makes it difficult for it to be answered. However, I will try to help you as best I can.

Keystone XL Pipeline was a pipeline installation project that originated in Canada but extended to the US. The installation of this pipeline was very controversial and spurred people against and in favor of the installation. It was normal that both the people who were against and those who were in favor presented opinion patterns that are opinions that are repeated in each group.

In the group in favor of installing the pipeline, we could see a pattern where people argued that this pipeline would create many jobs, improve countries' economies, and increase the flow of energy and oil in North America. In the group against installation, we could see a pattern, where people claimed that the installation of this pipeline would negatively impact nature and encourage the use of fossil fuels that would stimulate global warming.

write the sub region of tropical region​

Answers

Answer: subtropical

Explanation:

Air masses move from areas with high pressure (such as the poles of the Earth) to areas with low pressure (the equator). The temperature and moisture of an air mass depend on where it is formed. A maritime tropical air mass is _______ and _______.

Answers

Answer:

Warm and moist.

Explanation:

Airmass is a large body of air it covers hundreds of meters. It moves due to global air circulation. It changes the weather, temperatures, and humidity of the air. Also creates weather disturbances. A maritime tropical air mass forms near the poles and is a mass of warm, moist, and unstable air. It originates in subtropics of the pacific ocean.

Answer: Warm and moist.

Explanation:

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