Following forces start acting on a particle at rest at the origin of the $$co-ordinate$$ system simultaneosuly $$F1$$→ $$=$$ −$$4i^$$−$$5j^+5k^$$ , $$F2$$→ $$=$$ $$5i^+8j^+6k^$$, $$F3$$→ $$=$$ −$$3i^+4j^$$−$$7k^$$ and $$F4$$→ $$=$$ $$2i^$$−$$3j^$$−$$2k^$$ then the particle will move

Question

Following forces start acting on a particle at rest at the origin of the $$co-ordinate$$ system simultaneosuly $$F1$$→ $$=$$ −$$4i^$$−$$5j^+5k^$$ , $$F2$$→ $$=$$ $$5i^+8j^+6k^$$,   $$F3$$→ $$=$$ −$$3i^+4j^$$−$$7k^$$  and $$F4$$→ $$=$$ $$2i^$$−$$3j^$$−$$2k^$$ then the particle will move

Infinity Learn · Accepted Answer

$$F1$$→$$+F2$$→$$+F3$$→$$+F4$$→ $$=($$−$$4i^+5i^$$−$$3i^+2i^)+($$−$$5j^+8j^+4j^$$−$$3j^)+(5k^+6k^$$−$$7k^$$−$$2k^)=$$  $$4j^+2k^$$∴the particle will move in $$y-z$$ plane.

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Following forces start acting on a particle at rest at the origin of the co-ordinate system simultaneosuly F1→ = −4i^−5j^+5k^ , F2→ = 5i^+8j^+6k^, F3→ = −3i^+4j^−7k^ and F4→ = 2i^−3j^−2k^ then the particle will move

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