Two blocks of masses 1 kg and 2 kg are connected by a metal wire going over a smooth pulley as shown in the figure. The breaking stress of the metal is (40/3π)×106 N/m2. If g=10 m/s2, then what should be the minimum radius of the wire used if it is not to break?

Two blocks of masses 1 kg and 2 kg are connected by a metal wire going

1.	Two blocks of masses 1 kg and 2 kg are connected by a metal wire going over a smooth pulley as shown in the figure. The breaking stress of the metal is (40/3π)×106 N/m2. If g=10 m/s2, then what should be the minimum radius of the wire used if it is not to break?
Answer» Two blocks of masses $1 kg$ and $2 kg$ are connected by a metal wire going over a smooth pulley as shown in the figure. The breaking stress of the metal is $(40 / 3 π) \times 10^{6} {N/m}^{2}$ . If $g = 10 {m/s}^{2}$ , then what should be the minimum radius of the wire used if it is not to break?

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Two blocks of masses 1 kg and 2 kg are connected by a metal wire going over a smooth pulley as shown in the figure. The breaking stress of the metal is (40/3π)×106 N/m2. If g=10 m/s2, then what should be the minimum radius of the wire used if it is not to break?

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