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MAVERICK [17]
3 years ago
8

Rheumatoid arthritis is a disorder in which the joints swell and cause pain. Rheumatoid arthritis causes the body’s own immune c

ells to attack the membrane of the joints. Which body system does rheumatoid arthritis affect?
nervous



musculoskeletal



integumentary



excretory



circulatory
Physics
2 answers:
Dafna11 [192]3 years ago
7 0
This would be the musculoskeletal 
olga55 [171]3 years ago
3 0

It would be the musculoskeletal because the disorder focuses on the joints which are a part of the musculoskeletal body system.

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Answer:

<em>The best explanation is that the first person is grounded to the earth, and his/her body either draws up negative charges from the earth, or tend to conducts negative charges to the earth, depending on the charge on the balloon.</em>

Explanation:

The earth is an infinite store for charges. In the first case where the second person brings a negatively charged balloon towards the first person, the negative charges on the balloon induces the first person's body to tend to attract the negative charges on the balloon through the first person's body to the positive charges within the earth. In the second case when again a positively charged balloon is brought near the first person's hair, the positive charges on the balloon induce the first person's body into drawing up negative charges from within the earth. This charges, and their opposite induced charges, create an attractive force between the hair strands and the balloons.

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2 years ago
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Answer:

<em>2 m/s</em>

<em></em>

Explanation:

The electromagnetic flow-metre work on the principle of electromagnetic induction. The induced voltage is given as

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substituting, we have

2.88 x 10^-3 = 0.120 x 1.2 x 10^-2 x v

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