2 years ago

What helped provide support for the Plate Tectonic theory in the 1960s?

Physics

2 answers:

Lelechka [254]2 years ago

7 0

He's right its --D--

skad [1K]2 years ago

3 0

D. Mineral and fossil matches from tests done on different continents.

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You’ve made the finals of the science Olympics. As one of your tasks you’re given 1.0 g of copper and asked to make a cylindrica

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Length = 2.92 m

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$A^2 = \frac{m \rho}{dR} \\\\A^2 = \frac { 1 \times 10^{-3} \times 1.7 \times 10^{-8}}{8960 \times 1.3}\\\\A^2 = 1.5 \times 10^{-15}\\\\ A= 3.8 \times 10^{-8} \ m^2$

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To find the length, we multiply the two equations stated initially:

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