Mathematics, 04.03.2021 19:30 soreese02

A scientist is testing a strong elastic cord for an experiment. For every 10 pounds she adds to the cord, the cord stretches 1.5 inches. She writes the equation W = kl to represent this relationship, where W is weight applied and l is the length the cord stretches. What is the constant of proportionality in her equation?

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A scientist is testing a strong elastic cord for an experiment. For every 10 pounds she adds to the...