Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
abz_tech
Group Title
The time intervel between the arrival of a trough of a tsunami (tide goes very far out) and the crest (a huge wave) is 15 minutes. If the tsunami is moving at 400 km/h, what is its wavelenght
 2 years ago
 2 years ago
abz_tech Group Title
The time intervel between the arrival of a trough of a tsunami (tide goes very far out) and the crest (a huge wave) is 15 minutes. If the tsunami is moving at 400 km/h, what is its wavelenght
 2 years ago
 2 years ago

This Question is Closed

ash2326 Group TitleBest ResponseYou've already chosen the best response.1
time betwwen crest and trough =15 minutes time between two crest is =30 minutes time period of wave=30 minutes or 1800 second frequency=1/time period =1/1800 hertz wave's speed=400 km/h or 111.11 m/s wavelength= speed/frequency=111.11/(1/1800)=200000 meters or 20 km
 2 years ago
See more questions >>>
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.