The blocks A and B are connected by a cable that runs around two pul- leys of negligible weight. Determine the time required for A to reach a speed of 5 ft/s after the system has been released from rest. Neglect friction. XB 10 lb B YA 6 lb

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.