queenjxhana queenjxhana

07-01-2015
Physics

Answered

a wave has a period of 2 seconds and a wavelength of 4 meters calculate its frequency and speed

Answer :

07-01-2015

-- Frequency = 1/period = 1/2sec = 1/2 per sec = 1/2 Hz.

-- Speed = (wavelength) x (frequency) = (4 m) x (1/2 per second) = 2 m/sec

Answer Link

Other Questions

In the following addition problem, the letters A,B,C stand for three different digits. What digits should replace each letter? A B C+ A C B_________C B A

what were some of Mae jemison duties on board the shuttle endeavor? help please!!!

What is the difference between movement and locomotion?

What is the minimum area of cardboard needed to make a box that is 16 centimeters long, 12 centimeters wide, and 6 centimeters tall?

How many bones does a full grown male have in his body?

mr. smith is on a trip.on the first day he travelled 2/5 of the trip, and on the second day he travelled another 1/3. what fraction of thw trip did he travel in

Which Idea was once accepted is now considered a scientifically inaccurate A.tge nucleus is the center of the atom b.an atom is solid material c.electrons have

Each year Albuquerque, New Mexico, has a ho air balloon festival during which people can obtain rides in hot air balloons. Suppose part of the Diaz family goes

Mr. Tom gives $30 to Bailey and Jenny. If Bailey gets twice as much money as Jenny how much will Jenny get?

Which Idea was once accepted is now considered a scientifically inaccurate A.tge nucleus is the center of the atom b.an atom is solid material c.electrons have