30 When forces F1 F2 and F3 are acting on a particle of mass

Last updated: 5/29/2023

30 When forces F1 F2 and F3 are acting on a particle of mass m such that F2 and F3 are mutually perpendicular then the particle remains stationary If force Fiis now removed the magnitude of acceleration of the particle will be F F 2 mF 1 F 121 3 F F mF 4 F m