Physics, 20.11.2020 16:50 stephaniero6
When a 5.0 kg box is hung from a spring, the spring stretches to 50 mm beyond its relaxed length. (a) In an elevator accelerating upward at 2.0 m/s2 , how far does the spring stretch with the same box attached? (b) How fast and in which direction should the elevator accelerate for the spring stretch to be zero (that is, the spring returns to its relaxed length)?
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When a 5.0 kg box is hung from a spring, the spring stretches to 50 mm beyond its relaxed length. (a...
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