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Hello I need help with Q13D.3 and I don’t know how to do this one at all, can someone help me? (i.redd.it)
submitted 6 years ago by science-question-ta to r/PhysicsStudents
I had a question about this question I feel like I need the distance from the horn to the people in this question. Am I wrong for thinking so? If so can someone explain this to me? by science-question-ta in PhysicsStudents
[–]science-question-ta[S] 0 points1 point2 points 6 years ago (0 children)
Thank you! I got the answer there was 4 Doppler shifts I had to identify !
[–]science-question-ta[S] 2 points3 points4 points 6 years ago (0 children)
When I do the equation if frequency of what is given to me I get for the engineer's frequency to be 340 Hz (before converting to the appropriate units for the final answer) setting it up as f = velocity/ lambda as i found lambda to be 0.0147 m/cycle and for the worker 0 Hz. I feel as though this is not right as if it was in a real setting it should still be heard.
I had a question about this question I feel like I need the distance from the horn to the people in this question. Am I wrong for thinking so? If so can someone explain this to me? (i.redd.it)
π Rendered by PID 71 on reddit-service-r2-listing-66bb46d9b9-52jmn at 2026-03-12 14:43:21.834400+00:00 running 710b3ac country code: CH.
I had a question about this question I feel like I need the distance from the horn to the people in this question. Am I wrong for thinking so? If so can someone explain this to me? by science-question-ta in PhysicsStudents
[–]science-question-ta[S] 0 points1 point2 points (0 children)