A 25.0 cm long spring Is hung vertically from a celling and stretches to 30.5 cm when 7.00 kg mass is hung from Its free end. (a) Find the spring constant (in N/m) (b) Find the length of the spring(in cm) if the 7.00 kg welght is replaced with a 165 N welght.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A 25.0 cm long spring is hung vertically from a celling and stretches to 30,.5 cm when 7.00 kg mass Is
hung from Its free end.
(a) Find the spring constant (in N/m)
(b) Find the length of the spring(in cm) if the 7.00 kg welght is replaced with a 165 N welght.
Transcribed Image Text:A 25.0 cm long spring is hung vertically from a celling and stretches to 30,.5 cm when 7.00 kg mass Is hung from Its free end. (a) Find the spring constant (in N/m) (b) Find the length of the spring(in cm) if the 7.00 kg welght is replaced with a 165 N welght.
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