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Block B of mass 10 kg rest as shown on the upper surface of a 22 kgwedge A. Know

ID: 1816009 • Letter: B

Question

Block B of mass 10 kg rest as shown on the upper surface of a 22 kgwedge A. Knowing that the system is released from rest andneglecting friction, determine a) the acceleration of Block B. b)the velocity of block B relative to A at t =5 sec. The image insert is not working right. The top of block A (whereblock B rest) has an angle of 20 deg. The bottom of block A has anangle of 30 deg and rest on an incline of the same angle (30 deg).So, when released block B will slide to the right down block A andblock A will slide to the left down the 30 deg incline.

Explanation / Answer

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