hvzqjagw4j hvzqjagw4j
  • 03-02-2021
  • Physics
contestada

10. You are riding in a motorboat at 15 m/s away from a lighthouse. If the
lighthouse emits sound from a foghorn at 250 Hz, what is the frequency of
sound you perceive? (Use v = 345 m/s for the speed of sound)

Respuesta :

mikeyedwardsen mikeyedwardsen
  • 03-02-2021
Simple you take 345-250 and you get 90
Answer Link

Otras preguntas

answer all. need letter answers
In an ecosystem snakes eat salamanders, and salamanders eat earthworms. How would the ecosystem be affected if a large number of snakes are caught and moved ou
what major factors led to the birth of environmental movement in 1970s
all three types of heat transfer; Conduction, Convection and Radiation labels showing each type of heat transfer a one- to two-sentence description for each ex
Messenger rna is formed in the process of _____.
Women never had voting rights anywhere in the nation what supports this answer?
What freedoms do most Americans seem to value the most?
What's the answer? :)
A television normally sells for $320. This week, it's on sale at 60% of the normal price. What is the sale price?
There were n signers of the Declaration of Independence. The oldest was Benjamin Franklin, who was y years old. 7 is 10% of y. What was Franklin’s age?