Light sometimes acts like a stream of particles called

1 answer:

6 0

Light sometimes acts like a stream of particles called Photons. Photons are particles that carries energy proportional to the radiation frequency but no mass when it's at rest. It is the fundamental particle of a visible light. It represents a quantum of light.

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You notice that bob always seems to come up with ideas but never supports them, mary always gets excited about bob's ideas and u

topjm [15]

The answer is "these three members have different value or roles in the group".

Values refers to our own convictions that we accept are imperative both to us and society all in all. As in the above situation Bob, Mary and Tom have different and their own roles and values in the group.

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2 years ago

Urea is a ___ substance

Vanyuwa [196]

Answer:

Urea is a nitrogenous substance

Explanation:

Urea is a substance that is formed in the body during the processing of proteins and nitrogen compounds in the liver, and that we generally excrete through urine and sweat. If it is not eliminated properly, the levels of urea in the blood rise above normal (uremia) and this causes health problems that especially affect the liver - the organ responsible for processing proteins - and the kidneys (which must filter the final waste product), and that without treatment can become serious, and even cause the death of the patient.

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2 years ago

Which factor contributed most to the development of towns and cities in ancient Egypt?

NNADVOKAT [17]

Answer:

they were around the nile river so, they have fertile good soil, they produce food for themselves and sold too, they had walls round with a large wide road going through the city

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2 years ago

Diana is scheduled to give a speech on epilepsy, but she has trouble putting the information together. She finds a speech online

insens350 [35]

Answer:

This is an example of Global Plagiarism.

Explanation:

Plagiarism is when one take someone else ideas or work (essays, art, song etc.) and pretend it is their own work. Plagiarizing an essay from other student, for example, is severely punished by in universities and it’s a morally wrong.

In public speaking ethics, global plagiarism occurs when a speaker using an entire work that’s not their and pretend it is, just like Diana plan on doing.

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3 years ago

A place where weapons are stored

rusak2 [61]

Arsenal or armoury is what it is called.

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2 years ago