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You stretch a spring by a distance of 0.3 m. The spring has a spring constant of 440 N/m. When you release the spring, it snaps back. What is the kinetic energy of the spring as it reaches its natural
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You stretch a spring by a distance of 0.3 m. The spring has a spring constant of 440 N/m. When you release the spring, it snaps back. What is the kinetic energy of the spring as it reaches its natural length?

A. 21.5 J
B. 5.94 J
C. 19.8 J
D. 8.22 J

User Asantaballa
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2 Answers

4 votes

Answer:C. 19.8J

Step-by-step explanation:

User Brutasse
by
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2 votes

the answer is c 19.8

User Maksim Sorokin
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7.9k points
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