Question 1 a spring has a spring constant of k 7500nm if, Ask an Expert

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Question 1 A spring has a spring constant of k = 7.500N/m. If the spring is displaced 0.5500 from its equilibrium position, what is the force that the spring exerts?

Question 2 A spring of spring constant k = 8.250 N/m is displaced from equilibrium by a distance of 0.1500 m. What is the stored energy in the form of spring potential energy?

Question 3 What was the work done in stretching the spring in questions 2 from its eqilibrium position to a displacement of 0.1500m?

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