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2 years ago

Why are strokes and Alzheimer's disease serious conditions? Select all that apply. You can die from either one.

Physics

2 answers:

Sladkaya [172]2 years ago

7 0

The first and fourth option my dudette
.
Zane

irakobra [83]2 years ago

5 0

Answer: You can die from either one.

Both conditions kill brain cells.

Explanation:

Alzheimer is a disease which affects the brain. In this the memory and thinking skills of the person get slowly destroyed. This involves the damage of the brain cells. It develops typically in the age of 60s and more. This disease can be lethal.

A stroke is an attack of brain, in this the vital flow of blood and oxygen to the brain gets stopped. The brain cells die as a result of this. This can lead to death.

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3 years ago

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Answer:

Part A

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Part B

The intensity is $I_1= 81.884 W/m^2$

Explanation:

From the question we are told that

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Now at initial state according the question the light ray is perpendicular to the eye so it means that it is at 90° the eye

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Now in this case the angle between the eye and the light is 90-20 = 70°

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