Question 13 of 20 Learning Coil springs are widely used in industry. Those used

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Question 13 of 20 Learning Coil springs are widely used in industry. Those used in scientific instruments must be manufactured to exhibit consistent control manager of a coil spring manufacturer, you are One im property of a spring is its force constant. As the quality cturer, you are examining a coil sprin made by your company that compresses 004 0m when a mass of 15S kg is placed onCalculate the force constant k N/ m Your customer specifies that the springs used for its mass scales must fit within 5% of k 34 340 N/m. Shipping products that have been known to fail specification requirements can open your company to civil or criminal charges, or both. Knowing this, would you accept or reject this spring O Accept O Reject in the list below, choose the specifications that coil springs often must meet. ll Range of expansion in which the force constant remains valid. Range of compression in which the force constant remains valid. size of the spring (height and width). 9 Hint

Explanation / Answer

mass of object = 155 kg

Weight of object = 155*9.8 = 1519 N

Compression = 0.046m

Spring constant = 1519/0.046 = 33021 N/m

34340-(5% of 34340) = 32623 N/m

Since the spring constant is within 5% of specified spring constant, the spring will be accepted

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