When forces F1 , F2 and F3 are acting on a particle of mass m such tha

1.	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 the force F1 is now removed then the acceleration of the particle is---
Answer» The particle remains STATIONARY on the application of three forces that means the RESULTANT FORCE is 0. This implies F1 = - (F2 + F3) Since, if the force F1 is removed, the forces ACTING are F2 and F3, the resultant of which has the magnitude of F1. Therefore, the acceleration of the particle is F1/m Hope it HELPS u.

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 the force F1 is now removed then the acceleration of the particle is---

Answer»

The particle remains STATIONARY on the application of three forces that means the RESULTANT FORCE is 0.

This implies

F1 = - (F2 + F3)

Since, if the force F1 is removed, the forces ACTING are F2 and F3, the resultant of which has the magnitude of F1.

Therefore, the acceleration of the particle is F1/m

Hope it HELPS u.

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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 the force F1 is now removed then the acceleration of the particle is---

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