Sunday

December 21, 2014

December 21, 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???

**Answer this Question**

**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...

physics - A,1.5kg,object,moves,up,the,y,axis,at,a,constant,speed.When,it,reaches...

physics - A 1.6 kg particle moving along the x-axis experiences the force shown ...

physics - a 1.5-kg object moves up the y-axis at a constant speed. When it ...

Physics - An object is being acted upon by three forces and moves with a ...

physics - A 1.6 kg particle moving along the x-axis experiences the force shown ...

Physics - One component of a magnetic field has a magnitude of 0.080 T and ...

Physics - One component of a magnetic field has a magnitude of 0.0445 T and ...

Physics - One component of a magnetic field has a magnitude of 0.0445 T and ...