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2 years ago

What information can scientists obtian from tree rings

Physics

1 answer:

Alexandra [31]2 years ago

5 0

What information can scientists obtain from tree rings?

Answer's <u>I chose</u>:

<h3>how narrow the rings are</h3><h3>how the climate changed in the tree’s life</h3><h3>how wide the rings are</h3>

Please <u>correct</u> me if there are <em>more </em>or <em>less</em>

Please give a brainliest and a thanks.

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B) $\Delta KE'=2\times \dfrac{1}{2}mv^2$

Explanation:

Given that

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we know that

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2ΔKE = ΔKE'

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