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Physics, 20.10.2020 02:01 elijahjacksonrp6z2o7

a box attached to a spring is being pulled across a flat frictionless surface. The spring constant is 45 n/m, the box is accelerating at 1.3 m/s^2, and the spring is stretched by 0.88 m. what is the mass of the box?

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a box attached to a spring is being pulled across a flat frictionless surface. The spring constant i...
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