Fish are hung on a spring scale to determine their mass. [Select] What is the force constant of the spring in such a scale if it the spring stretches 8.00 cm for a 10.0 kg load? [Select] the spring 5.50 cm? [Select] on the scale? What is the mass of a fish that stretches How far apart are the half-kilogram marks

Fish are hung on a spring scale to determine their mass. [Select] What is the force constant of the spring in such a scale if it the spring stretches 8.00 cm for a 10.0 kg load? [Select] the spring 5.50 cm? [Select] on the scale? What is the mass of a fish that stretches How far apart are the half-kilogram marks

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

Fish are hung on a spring scale to determine their mass.

- [Select] What is the force constant of the spring in such a scale if the spring stretches 8.00 cm for a 10.0 kg load?

- [Select] What is the mass of a fish that stretches the spring 5.50 cm?

- [Select] How far apart are the half-kilogram marks on the scale?

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Step 1: Determine the given data

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Step 2: Calculate the spring constant

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Step 3: Calculate the mass of fish for x=5.50cm

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Step 4: Calculate how apart the 0.5kg mark on the scale

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