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Greetings,
I have a question on superposition of two waves and I am pretty new to the topic. I am not contended with my solution and seek your evaluation. Any suggestion, comment is welcome.
Thanks in advance.
Consider the superposition of two waves x_{1} = A_{1} cos(ω_{1}t) and x_{2} =
A_{2} cos(ω_{2}t + δ). If ω_{1}[itex]\cong[/itex] ω_{2},
(a) What is the beat frequency?
(b) What is the maximum amplitude?
(c) What is the minimum amplitude?
Trigonometric identities for Producttosum and sumtoproduct.
Attached to the post in jpeg format.
I have a question on superposition of two waves and I am pretty new to the topic. I am not contended with my solution and seek your evaluation. Any suggestion, comment is welcome.
Thanks in advance.
Homework Statement
Consider the superposition of two waves x_{1} = A_{1} cos(ω_{1}t) and x_{2} =
A_{2} cos(ω_{2}t + δ). If ω_{1}[itex]\cong[/itex] ω_{2},
(a) What is the beat frequency?
(b) What is the maximum amplitude?
(c) What is the minimum amplitude?
Homework Equations
Trigonometric identities for Producttosum and sumtoproduct.
The Attempt at a Solution
Attached to the post in jpeg format.
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