💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!

Get the answer to your homework problem.

Try Numerade Free for 7 Days

Like

Report

A spring has natural length 20 cm. Compare the work $ W_1 $ done in stretching the spring from 20 cm to 30 cm with the work $ W_2 $ done in stretching it from 30 cm to 40 cm. How are $ W_2 $ and $ W_1 $ related?

The relationship between $W_{2}$ and $W_{1}$ is given by:$W_{2}=3 W_{1}$

Calculus 2 / BC

Chapter 6

Applications of Integration

Section 4

Work

Campbell University

University of Michigan - Ann Arbor

Idaho State University

Boston College

Lectures

01:11

In mathematics, integratio…

06:55

In grammar, determiners ar…

02:33

A spring has a natural len…

02:39

For the following exercise…

03:01

A force of 10 pounds stret…

02:00

Suppose that 2 J of work i…

04:09

Suppose that 2 $\mathrm{J}…

04:18

01:48

If 6 J of work is needed t…

02:03

A spring whose natural len…

02:43

$1 \mathrm{t}$ took $1800…

01:27

A spring exerts a force of…

So what is the relationship between Dublin two of that one? So we're moving this spring by two tires, and each time we have, it's responding. Ward. That's done by moving this spring. But hooks law. The force is always cats, and the work is always integral over the force. And number two is from Ah, 2112 That's 22 and then once from that's one once that's one, too. And we plug in all this value because X 11 is Cyril. That's one, too. It's terrible. One text e X and for double two, that's 21 is 0.1. That's too, too. Is there one? Two? It's the S. So what we have, what we have is okay, comes have about squared. The ratio is close to 0.12 Terrible to over K. Times haven't square from 0 to 0.1. Justify this expression? We have the racial eagles to three, which implies number two. It's three times to people, so three times work

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…

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

For the following exercises, find the work done.A spring has a natural l…

A force of 10 pounds stretches a spring 2 inches. Find the work done in stre…

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…

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

If 6 J of work is needed to stretch a spring from 10 cm to 12 cm and another…

A spring whose natural length is $15 \mathrm{cm}$ exerts a force of$45 \…

$1 \mathrm{t}$ took $1800 \mathrm{J}$ of work to stretch a spring from its …

A spring exerts a force of $100 \mathrm{N}$ when it is stretched $0.2 \mathr…