MPPSC SES Mechanical

MPPSC State Engineering Service (Mechanical) Prelims

Engineering MechanicsEnglish
Exam overview

Practice session

Three coplanar forces are in equilibrium at a point. Force F1 is directed horizontally to the right. F2 acts at 120 degrees counterclockwise from F1. F3 acts at 240 degrees counterclockwise from F1. What is the ratio of the magnitudes |F1|:|F2|:|F3|?

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