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zubka84 [21]
3 years ago
14

The scientist who discovered that an electric current could be

Physics
1 answer:
galina1969 [7]3 years ago
8 0
<span>The scientist who discovered that an electric current could be
produced by moving a wire through a magnetic field is Thomas Alva Edison</span>
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A 1kg ball is dropped (from rest) 100m onto a spring with spring constant 125N/m. How much does the spring compress?
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Answer:

3.95 m

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