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Physics, 29.03.2021 18:40 emory238

Based on the data in the table, what will happen when a sound wave travels from copper into lead?
Aluminum
Copper
Lead
Brass
(70% Cu,
30% Zn)
6,420
4,700
5,010
1,960
Speed of
sound
(m/s)
A. The wave will slow down.
Ο Ο
B. The wave will speed up.
C. The wave will change in frequency.
Ο Ο
D. The wave will get completely absorbed.

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Based on the data in the table, what will happen when a sound wave travels from copper into lead?
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