Stretching a Spring Hooke’s Law states that if a weight w is attached to a hanging spring, then the stretched length s of the spring is linearly related to w. For a particular spring we have s = 0.3w +2.5 where s is measured in inches and w in pounds.(a) What do the slope and s-intercept in this equation represent?(b) How long is the spring when a 5-lb weight is attached?
Stretching a Spring Hooke’s Law states that if a weight w is attached to a hanging spring, then the stretched length s of the spring is linearly related to w. For a particular spring we have s = 0.3w +2.5 where s is measured in inches and w in pounds.(a) What do the slope and s-intercept in this equation represent?(b) How long is the spring when a 5-lb weight is attached?
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter6: Rates Of Change
Section6.4: Equations Of Change: Linear And Exponential Functions
Problem 14SBE
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Stretching a Spring Hooke’s Law states that if a weight w is attached to a hanging spring, then the stretched length s of the spring is linearly related to w. For a particular spring we have s = 0.3w +2.5 where s is measured in inches and w in pounds.
(a) What do the slope and s-intercept in this equation represent?
(b) How long is the spring when a 5-lb weight is attached?
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