peace16love143 peace16love143

04-02-2015
Physics

contestada

A wave's frequency is 2Hz and its wavelength is 4 m. What is the wave's speed?

Respuesta :

VzDeath VzDeath

04-02-2015

[tex]w=lambda*f \\ w=4m*2Hz \\ w=8[/tex]

Answer Link

Otras preguntas

David is training for a bicycle race. He rode some miles the first week, 383 miles the second week, and 428 miles the third week. He has riden 1,150 miles in to

During their divorce proceedings, John and Jane Smith hired someone (not a judge) to make decisions related to their divorce. This type of civil procedure is kn

Ben's living room is a rectangle measuring 9 yards by 156 inches. By how many feet does the length of the room exceed the width?

Find the geometric mean between the pair of numbers 9 and 36

what is - 2 - (- 11)

Peers can have an influence your food choices. True or false

Two classes at Liberty Middle School are setting up imaginary banks for an economics project. Class 1 has $50 in a savings account and makes a $5 deposit each d

Hank used a semicircle, a rectangle, and a triangle to form the following composite figure. What is its area in square centimeters? Use 3.14 to approximate π. S

Whats 2/5 ÷ 3/5. Please give me an Answer

Aziz made 40% of his basketball shots. He attempted 20 shots. How many did he make?