When you stretch a spring 13 cm past its natural length, it exerts a force of 21 N. What is the spring constant of this spring?

Question

When you stretch a spring 13 cm past its natural length, it exerts a force of 21
N. What is the spring constant of this spring?
A. 1.6 N/cm
B. 273 N/cm
C. 0.8 N/cm
D. 13 N/cm

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Bình An 4 years 2021-08-14T15:50:55+00:00 1 Answers 34 views 0

Answers ( )

  1. thongdat2
    0
    2021-08-14T15:52:28+00:00
    Reply

    Answer:

    A. 1.6 N/cm

    Explanation:

    spring constant = 21/13 = 1.6 N/cm

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