In a system of particles $$8$$ kg mass is subjected to a force of $$l6$$ N along $$+ve$$ $$x-axis$$ and another $$8$$ kg mass is subjected to a force of $$8$$ N along $$+ve$$ $$y-axis$$. The magnitude of acceleration of centre of mass and the angle made by it with $$x-axis$$ are given respectively by:

Question

Infinity Learn · Accepted Answer

$$m1x1$$ $$=$$ $$m2x2$$,a→cm $$=$$ F→m $$=$$ $$16i^+8j^16$$ $$=$$ $$i^+12j^$$|a→cm| $$=$$ $$12+(12)2$$ $$=$$ $$52$$ $$m/s2tan$$ θ $$=$$ $$121$$ ⇒θ $$=$$  $$tan$$$$-1(12)$$

In a system of particles 8 kg mass is subjected to a force of l6 N along +ve x-axis and another 8 kg mass is subjected to a force of 8 N along +ve y-axis. The magnitude of acceleration of centre of mass and the angle made by it with x-axis are given respectively by:

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