Thursday

April 24, 2014

April 24, 2014

Posted by **Technoboi11** on Friday, March 2, 2007 at 12:18am.

For Further Reading

* Physics/Math - drwls, Thursday, March 1, 2007 at 2:43am

Work is the integral of force x distance.

In this case,

------1.2

W = (Integral)4.5 exp(-0.4x)dx

------0.2

= 4.5/(-0.4)[exp(-0.4*1.2) - exp(-0.4*0.2)]

>>>>>>>>>>>>>>>>>>>>>>>>>>

Ok, so according to this W = 36.97 J

This, however, is the wrong answer. Did I do something wrong in my calculations???

**Related Questions**

Physics/Math - A can of sardines is made to move along an x axis from x1 = 0.2 m...

Physics/Math - A can of sardines is made to move along an x axis from x1 = 0.2 m...

economics - There are two goods 1 and 2. Denote by (x1; x2) the consumption ...

Calculus (Urgent!!) - Hello everyone, I need help with the following problems. ...

art - two vectors x1 = (20 m) x and x2 (15 m) x, compute and show graphically (a...

maths - Write the system as a matrix equation and solve using inverses. x1 + 2x2...

Math - Which of the following are linear equations in x1, x2 and x3? (a) x1 + ...

Calculus - Find the partial derivative y with respect to s for the following ...

intro to probability - In a study of particulate pollution in air samples over a...

QSO 51O - Problem 4: Module 8 (30 points) The Exeter Company produces two basic ...