A conductor is bent Sections A and C are semi-infinite. If the current I= 20.0A and d = 5.00 cm, what is the magnitude and direction of the magnetic field at P?

A6,600 kg train car moving at +2.0 m/s bumps into and locks together with one of mass 5,400kg moving at -3.0m/s. what is their final velocity? +0.50 m/s -1.0 m/s +2.5 m/s -0.25 m/s

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k