Determine the velocity of the block
The 2lb block is given an initial velocity of 20ft/s when when it is at A. If the spring has an unstretched length of 2ft. and a stiffness of k=100 lb/ft, determine the velocity of the block when s=1ft.
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What you know: New engraver cost: $25,000 One-year loan cost: 12% interest Revenue per day from engraving: $975 Profit margin on engraving: 25% Potential days lost, if engraver breaks: 18
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In a recent survey, ten percent of the homes in Montana were found to own a Miley Cyrus action figure. In a sample of ten homes:
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