A spring of force constant 235.0 N/m and unstretched length 0.210 m is stretched by two forces, pulling in opposite dire...
A spring of force constant 235.0 N/m and unstretched length 0.210 m is stretched by two forces, pulling in opposite directions at opposite ends of the spring, that increase to 24.0 N.
Part A
How long will the spring now be?
Express your answer in meters.
How much work was required to stretch it that distance?
Express your answer in joules.
Homework Answers
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A spring of force constant 235.0 N/m and unstretched length 0.210 m is stretched by two forces, pulling in opposite dire...
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A student measures the force required to stretch a spring by various amounts and makes the graph shown in Figure, which plots this force as a function of the distance the spring has stretched. (a) Does this spring obey Hooke’s law? How do you know? (b) What is the force constant of the spring, in N/m? (c) What force would be needed to stretch the spring a distance of 17 cm from its unstretched length, assuming that it continues to...
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Each spring has an unstretched length of 2 m and a stiffness of k 340 N/m .(Figure 1) Part A Determine the stretch in OA spring required to hold the 19-kg crate in the equilibrium position shown. Express your answer to two significant figures and include the appropriate units Figure 1 of 1 LA SOA- 1 Value Units Submit quest Answer 12 m - Part B 4 m 6 1 Determine the stretch in OB...
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