Dynamics 14-74| The assembly consists of two blocks A and B which have a mass of 20 kg and 30 kg

Question: The assembly consists of two blocks A and B which have a mass of 20 kg and 30 kg, respectively. Determine the speed of each block when B descends 1.5 m. The blocks are released from rest. Neglect the mass of the pulleys and cords. Problem 14-74 from: Engineering Mechanics: Dynamics, 14th edition Russell C. Hibbeler Thank you guys for watching. Please let me know if you have any comments or suggestions and also if you have any other problem you would like to go over with.

Dynamics 14-78| The spring has a stiffness k = 200 N/m and an unstretched length of 0.5 m.
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Dynamics 14-78| The spring has a stiffness k = 200 N/m and an unstretched length of 0.5 m.

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