Answer to Question #162415 in Physics for Andu

Question #162415

The rod in the figure is in balance. What will be the size of weight P1? P2 = 50N, d1 = 15cm, d2 = 30cm

Expert's answer

"P_1d_1=P_2d_2,""P_1=\\dfrac{P_2d_2}{d_1}=\\dfrac{50\\ N\\cdot0.3\\ m}{0.15\\ m}=100\\ N."

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