A1 meter long straight wire is situated along the x-axis with one end at the origin and the other at (1m,0,0). the wire carries a current of 10 a in the +x direction. use the biot-savart law and calculate the magnetic field due to the current in the wire at the point (0.5m, 0.5m, 0).

Suppose that recording station n is located 200 km north of the epicenter of an earthquake, and recording station s is located 100 km south of the epicenter of the same earthquake. which of the following statements would be true?

Avehicle has an oil leak that is causing the entire oil pan to be wet, but inspection reveals no exact source after cleaning off the oil residue. technician a says to install a fluorescent dye in the crankcase and operate the engine, then re-inspect for leaks with a special light (black light). technician b says the oil leak may be coming from a source at the top of the engine, such as a valve cover gasket. who is correct?

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.