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If 6 J of work is needed to stretch a spring from 10 cm to 12 cm and another 10 J is needed to stretch it from 12 cm to 14 cm, What is the natural length of the spring?

Natural length of the spring is 8 $\mathrm{cm}$

Calculus 2 / BC

Chapter 6

Applications of Integration

Section 4

Work

Campbell University

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University of Nottingham

Idaho State University

Lectures

01:11

In mathematics, integratio…

06:55

In grammar, determiners ar…

04:18

For the following exercise…

00:33

Assume that $10 \mathrm{ft…

01:19

If the work required to st…

01:38

A spring exerts a force of…

01:49

Six joules of work is requ…

02:00

Suppose that 2 J of work i…

04:09

Suppose that 2 $\mathrm{J}…

02:33

A spring has a natural len…

03:26

A $1-\mathrm{m}$ spring re…

0:00

A force of 10 lb is requir…

This is a natural in this l and by hook slow. We have some months l to Tillman cell cakes. The it's peers who whoa, equal six with a look. Hey, Bill. So we need another equation. It's Gethers to get both variable. The case constant of this spring will not wait. Well, happy to calculate it. So this one is actually on self equals. Two k times l squared minus two minutes. L square increasing along. I was the second equation. It's the same thing, but in a difference value bill. So that's another condition which use 20 equals two k times, four months elsewhere. Minister Valls months ever squared. Okay, so we have because you wanted to conserve for Kanell. Two variables to equation and perfectly we're gonna have illegals. Eight said natural length of our of our spring is eight. We have the sole cable because the thing is, this a trick. We're gonna use one number two to a limit K. So the only thing I'm equating this l would have so okay. And this whole results

In mathematics, integration is one of the two main operations in calculus, w…

In grammar, determiners are a class of words that are used in front of nouns…

For the following exercises, find the work done.A spring requires 5 $\ma…

Assume that $10 \mathrm{ft}$. Ib of work is required to stretch a spring…

If the work required to stretch a spring 1 ft beyond its natural length is 1…

A spring exerts a force of $6 \mathrm{N}$ when it is stretched from itsn…

Six joules of work is required to stretch a spring 0.5 meter from its natura…

Suppose that 2 J of work is needed to stretch a spring from its natural leng…

Suppose that 2 $\mathrm{J}$ of work is needed to stretch a spring from its n…

A spring has a natural length of 20 $\mathrm{cm} .$ If a $25-\mathrm{N}$ for…

A $1-\mathrm{m}$ spring requires 10 $\mathrm{J}$ to stretch the spring to 1.…

A force of 10 lb is required to hold a spring stretched 4 in. beyond its nat…