Activities/Turtle Art/Using Turtle Art Sensors: Difference between revisions
Tonyforster (talk | contribs) |
Tonyforster (talk | contribs) |
||
| Line 616: | Line 616: | ||
[[File:Amperes law.png]] http://en.wikipedia.org/wiki/Amp%C3%A8re%27s_circuital_law | [[File:Amperes law.png]] http://en.wikipedia.org/wiki/Amp%C3%A8re%27s_circuital_law | ||
*μ0 = 4π×10−7 N·A−2 | |||
*B in Gauss | |||
*l in metres | |||
*i in amps | |||
==Links== | ==Links== | ||