An electron is traveling in the +x direction through a contained magnetic field. what is the direction of the force from the magnetic field on the electron when it enters the containment area if the magnetic field is going in the a) -x direction b) -y direction c) +z direction

Aproduction line at v. j. sugumaran's machine shop has three stations. the first station can process a unit in 7 minutes. the second station has two identical machines, each of which can process a unit in 16 minutes (each unit only needs to be processed on one of the two machines). the third station can process a unit in 10 minutes. ▼ is the bottleneck station, with a bottleneck time of nothing minutes per unit (enter your response as a whole number).