FIGURE 4.4 shows three objects A, B and C are kept in static equilibrium. The mass of B is 2.0 kg. Object A is just about to slide on the table. The coefficient of static friction between A and the horizontal table is 0.30.
Calculate the
(a) mass of C = 2.83 kg
(b) mass of A = 6.67 kg
Help me out please, i want to cry.. the answer is already given. But i want to know the working
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Ответ:
Ed
Explanation:
Dd