A sled is initially given a shove up a frictionless 25
A sled is initially given a shove up a frictionless 25 degree incline. It reaches a maximum vertical height 1.35 m higher than where it started. What was its initial speed?
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a spring has a spring constant k of 440 nm how much must this spring be stretched to store 25 j of potential
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a sled is initially given a shove up a frictionless 25 degree incline it reaches a maximum vertical height 135 m higher
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a 160 kg hoop rolls along a horizontal floor so that the hoops center of mass has a speed of 0170 ms how much work must
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