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coldgirl [10]
3 years ago
14

Scientist have been able to determine the composition of Earth's layers by:

Physics
1 answer:
Pie3 years ago
4 0
D is the correct answer
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use the pendulum equation to calcuate the period of a 1.50 pendulum. Remeber that the vaule of "g" is 9.81 m/s² please help ​
kati45 [8]

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L = 3.51

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