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xxMikexx [17]
3 years ago
9

A piece of paper will provide protection from

Biology
2 answers:
OLEGan [10]3 years ago
7 0

Answer:

alpa

Explanation:

Nostrana [21]3 years ago
5 0
Alpha radiation/particles.

This is because alpha particles cannot penetrate most matter. A piece of paper or outer layers of skin are adequate to act as a barricade against alpha particles.
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How did Louis Pasteur’s experiments lead to new scientific understandings of germs?
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Answer:

B. Experiments with different magnification lenses showed that germs were real and could be observed.

Explanation:

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3 years ago
An archer shot a 0.06 kg arrow at a target the arrow accelerated at 5,000 m/s squared to reach a speed of 50.0 m/s as it is left
Ugo [173]

Answer:

the net force to the nearest newton is 300 N

Explanation:

The computation of the net force to the nearest newton is shown below:

According to the newton second law of motion, the force is proportional directly to the change rate in momentum

So,

Resulted force = mass × acceleration

F = 0.06 kg × 5,000 m/s

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Hence, the net force to the nearest newton is 300 N

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3 years ago
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Answer:

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Explanation:

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kakasveta [241]
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describe how the function of the lymphatic system is related to the function of the circulatory system?
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the lymphatic sys carries excess fluid and helps fight germs, and returns this fluid to your blood so you don't die.

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