Physics, 12.12.2019 19:31 ejhoff9713
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.5.94 j
b.8.22 j
c.21.5 j
d.19.8 j
Answers: 1
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