Physics, 01.08.2019 04:10 missheather0309

When a 75.0-kg man slowly adds his weight to a vertical spring attached to the ceiling, he reaches equilibrium when the spring is stretched by 6.50 cm. (a) find the spring constant. (b) if a second, iden- tical spring is hung on the first in series, and the man again adds his weight to the system, by how much does the system of springs stretch? (c) what would be the spring constant of a single, equivalent spring?

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When a 75.0-kg man slowly adds his weight to a vertical spring attached to the ceiling, he reaches e...