# Physics

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A 63 kg student is standing atop a spring in an elevator that is accelerating upward at 2.5 m/s^2 . The spring constant is 2700 N/m.

By how much is the spring compressed?

• Physics -

m(g+a)=kx
x=m(g+a)/k

• Physics -

-0.287m

• Physics -

Its postive you dummy

• Physics -

.224

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