What is the magnetic force on a proton that is moving at 4.5 x 10^7 m/s to the right through a magnetic field that is 1.6 t and pointing away from you? the charge on a proton is 1.6 x 10^-19 c. a. 1.2 x 10^-19 n down b. 1.2 x 10^-11 n up c. 7.2x 10^-7 n up d. 7.2 x 10^-7 n down

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).