Where will the end of the spring line
A spring with k = 45 N/m hangs vertically next to a ruler. The end of the spring is next to the 15 cm mark on the ruler. If a 2.7 kg mass is now attached to the end of the spring, where will the end of the spring line up with the ruler marks?
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A 8.3 kg stone at rest on a spring. The spring is compressed 11 cm by the stone. The stone is then pushed down an additional 26 cm and released. To what maximum height (in cm) does the stone rise from that position?
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