nurfaizah02
nurfaizah02
04-04-2019
Physics
contestada
i dont know how to start it.
Respuesta :
EdwardYang
EdwardYang
04-04-2019
When wavelength increases, velocity increases.
So 2/8 = x/12, x = 3
So the wavelength will be 3.0cm
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?
The plans for a shed call for a rectangular floor with a perimeter of 204 ft. The length is two times the width. Find the length and width.
How consumers behaviour affect market equilibrium
what time is 9 hours and 30 minutes before. 4:25
What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2
The number of waves that pass a particular point in a unit of time is called the __________ of the waves. (a) rarefaction (b) compression (c) amplitude (d) freq
The Indus, Ganges, and Brahmaputra were important to ancient India because they were
Find an equivalent ratio for 22/55 then write the proportion ?
The length of a pool is 3 feet more than twice its width. If the perimeter of the pool is 72 feet, find the dimensions of the pool by writing and solving a syst
Who were the Nazis ?
