A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
What is the speed of a 10.0 Hz wave with a wavelength of 2.5 m?
A. 0.25 m/s
B. 4.0 m/s
C. 25 m/s
D. 35 m/s
**THanks! :D
anonymous
 one year ago
What is the speed of a 10.0 Hz wave with a wavelength of 2.5 m? A. 0.25 m/s B. 4.0 m/s C. 25 m/s D. 35 m/s **THanks! :D

This Question is Closed

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1sorry for prvious exercise, the right formula is: \[\Large fT = 1\]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1please wait I'm checking your previous exercise

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1ok! After my correction, we have: \[\Large \lambda f = v\]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1we can write this: \[\Large v = 2.5 \times 10 = ...\]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1wehave to replace \lambda with 2.5 meters and f with 10 Hz

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay! so we get 25? so our answer is choice C?
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.