Question

Figure shows blocks connected by a light string placed on the two inclinded parts of a triangular wedge. The coefficients of static and kinetic friction are 0.28 and 0.25 respectively at each of the surfaces. Find the minimum and maximum values of m for which the system remains at rest. Find the acceleration of either block if m is given the minimum values calculated in the first part and is gently pushed up the inclined for a short while g = 10 m/s2 .

Answer 1

Answer:

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Step-by-step explanation: