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Free_Kalibri [48]
3 years ago
8

The speed of a sound wave

Physics
2 answers:
Len [333]3 years ago
5 0

B. Depends on the medium.

valina [46]3 years ago
4 0

Answer:

B) the medium

Explanation:

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The list is incorrect because skin is not a reproductive organ and the spines do not attract predators towards each other. Skin protects the body from the outer environment whereas the spines repel the predators from the plant body.

So we can conclude that the skin is NOT a reproductive organ and the spines attract predators are the incorrect statements.

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2 years ago
Find equivalent resistance between A and B​
V125BC [204]

Answer:

In the picture

Explanation:

I hope that it's a clear solution and explanation, hope that helps.

8 0
3 years ago
12. Which of the following is the property of a system?
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A

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3 years ago
Ill mark as brainliest.
rewona [7]

Answer: 75V

Explanation:

Given that,

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Recall that potential difference is the product of amount of current and the amount of resistance in the circuit. And its unit is volts.

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V = 0.5A x 150Ω

V = 75V

Thus, the change in electric potential across the circuit is 75 Volts

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Sue and jenny kick a soccer ball at exactly the same time. sue's foot exerts a force of 57.6 n to the north. jenny's foot exerts
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