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sxllykxm sxllykxm
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7 months ago
A 25-kg mass is attached to a spring that hangs vertically and is stretched 1 m from the equilibrium position of the spring. Assume a linear spring with F(x) = kx. How much work is required to stretch the spring and lower the mass 1.5 m? Round to four decimal places when appropriate.

▸ 459.375 J

▸ 643.125 J

▸ 91.875 J

▸ 1010.625 J
Textbook 

Calculus: Early Transcendentals


Edition: 3rd
Authors:
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MayhemMayhem
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7 months ago
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1010.625 J

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wrote...
3 weeks ago
An 8 kg mass is attached to a spring that hangs vertically and is stretched 1.4 m from the equilibrium position of the spring. Assume a linear spring with F(x) - kx How much work is required to compress the spring and lift the mass 0.5 m? How much work is required to stretch the spring and lower the mass to 2 m
wrote...
3 weeks ago
An 8 kg mass is attached to a spring that hangs vertically and is stretched 1.4 m from the equilibrium position of the spring. Assume a linear spring with F(x) - kx How much work is required to compress the spring and lift the mass 0.5 m? How much work is required to stretch the spring and lower the mass to 2 m
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wrote...
2 weeks ago
Thanks
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