joequiroz29817973 joequiroz29817973

16-02-2021
Physics

contestada

If 5J of work are done on a spring, compressing it by 12cm, what is the spring constant?

Respuesta :

bellacast2004 bellacast2004

26-02-2021

Answer:

k=694.44

Explanation:

PE=1/2kx^2

5=1/2k*.12^2

5=1/2k(.0144)

divide both sides by .0144

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