In Figure (a), string 1 has a linear density of 1.49 g/m, and string 2 has a linear density of 4.83 g/m. They are under tension due to th hanging block of mass M = 381 g. Calculate the wave speed on (a) string 1 and (b) string 2. (Hint: When a string loops halfway arour pulley, it pulls on the pulley with a net force that is twice the tension in the string.) Next the block is divided into two blocks (with M M2 = M) and the apparatus is rearranged as shown in Figure (b). Find (c) M1 and (d) M2 such that the wave speeds in the two string equal. String I String 2

In Figure (a), string 1 has a linear density of 1.49 g/m, and string 2 has a linear density of 4.83 g/m. They are under tension due to th hanging block of mass M = 381 g. Calculate the wave speed on (a) string 1 and (b) string 2. (Hint: When a string loops halfway arour pulley, it pulls on the pulley with a net force that is twice the tension in the string.) Next the block is divided into two blocks (with M M2 = M) and the apparatus is rearranged as shown in Figure (b). Find (c) M1 and (d) M2 such that the wave speeds in the two string equal. String I String 2

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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