I need help with a physics problem

Physics
Tutor: None Selected Time limit: 1 Day

The spring of the pressure gauge has a force constant of 1 500 N/m, and the piston has a diameter of 1.00 cm. As the gauge is lowered into water in a lake, what change in depth causes the piston to move in by 0.900 cm?
Nov 14th, 2015

Thank you for the opportunity to help you with your question!

Answer is h = 17.53 m

see picture



Please let me know if you need any clarification. I'm always happy to answer your questions.
Nov 14th, 2015

Thank you! This helped a lot :)

Nov 14th, 2015

you're welcome and thank you too.

:)

Nov 14th, 2015

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Nov 14th, 2015
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Nov 14th, 2015
Dec 4th, 2016
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