This thread is kind of an extension of my last, so pardon any overlap.(adsbygoogle = window.adsbygoogle || []).push({});

1) dW = F • dL

My teacher says "careful the path you integrate this on." But isnt there only one possible let of limits for something? I mean, if the particle is traveling on say y = x^2 from 0 to 5, what other path could there be? How do conservative and non-conservative vector fields play into these limits?

I noticed some problems you can just integrate dx with the x limits, dy with the y limits and dz with the z limits and get the right answer. However, some I notice you have to put everything in terms of say x and just integrate over x to get the right answer. Integrating over x,y,z limits gives me the right answers for some but not others. Why?

I would think the answer would be the same for an integral of dx integrated over x limits + dy integrated over y limits + dz integrated over z limits compared to an all x or all y or all z integral. Why does it matter?

**Physics Forums - The Fusion of Science and Community**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Bunch o' Questions

Loading...

Similar Threads for Bunch Questions | Date |
---|---|

B Function rules question | Mar 17, 2018 |

B Question about a limit definition | Feb 27, 2018 |

A Angular Moment Operator Vector Identity Question | Feb 10, 2018 |

I A question regarding Logistic population model | Feb 1, 2018 |

**Physics Forums - The Fusion of Science and Community**