2-3. Consider the situation of the reflection of a pulse at the interface of two string described in the previous problem. In addition to the net disturbances being equal at the junction, the slope of the net disturbances must also be equal at the junction at all times. Given that μ₁ = 4.0 g/m, μ2 9.0 g/m and A = 0.50 cm find 2. A, (Answer: -0.10 cm) and 3. At. (Answer: 0.40 cm) =

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter12: Coupled Oscillations
Section: Chapter Questions
Problem 12.21P
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2-3. Consider the situation of the reflection of a pulse at the interface of two string described in the previous problem. In addition to the net disturbances being equal at the junction, the slope of the net

disturbances must also be equal at the junction at all times. Given that p1 = 4.0 g/m, H2 = 9.0 g/m

and Aj = 0.50 cm find 2. A, (Answer: -0.10 cm) and 3. Ay. (Answer: 0.40 cm)
please I need to show all work step by step problems 2 and 3 

2-3. Consider the situation of the reflection of a pulse at the interface of two string described in the
previous problem. In addition to the net disturbances being equal at the junction, the slope of the net
disturbances must also be equal at the junction at all times. Given that μ₁
= 4.0 g/m, μ2
9.0 g/m
and A = 0.50 cm find 2. A, (Answer: -0.10 cm) and 3. At. (Answer: 0.40 cm)
=
Transcribed Image Text:2-3. Consider the situation of the reflection of a pulse at the interface of two string described in the previous problem. In addition to the net disturbances being equal at the junction, the slope of the net disturbances must also be equal at the junction at all times. Given that μ₁ = 4.0 g/m, μ2 9.0 g/m and A = 0.50 cm find 2. A, (Answer: -0.10 cm) and 3. At. (Answer: 0.40 cm) =
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