Triply charged uranium-235 and uranium-238 ions are being separated in a mass spectrometer. (The much rarer m uranium-235 is used as reactor fuel.) The masses of the ions are 3.90 times 10^-25 kg and 3.95 times 10^-25 kg, respectively, and they travel at 2.95 times 10^5 m/s in a 0.22 T field. What is the separation between their paths in meters when they hit a target after traversing a semicircle?

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?