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

Rain that evaporates before it reaches the ground is called:.

How can the two independent clauses below be combined to form a correct complete sentence? Check all that apply. Jonas has homework. It isn’t finished. Jona

23 points pleaseeee help

Who is the real first president of the Philippines?

How is productivity of an ecosystem measured?

Everyone in the North opposed slavery and fought against it. Question 9 options: True False.

Balance the equation for the reaction in which sodium oxide reacts with water to form sodium hydroxide.

help me please (゜_゜;

make a water filter,make some changes and then answer these questions. Summarize the appearance and smell of the “swamp” water before and after the filtering pr

there are 6 red, 3 blue, 5 green, and 4 yellow marbles in a bag. two marbles are removed from the bag, one after another, without replacement. what is the proba