SchoolRocks3067 SchoolRocks3067

12-01-2018
Physics

contestada

A wave has a period of 0.25 seconds. the frequency of this wave is

Respuesta :

IvanMoungang IvanMoungang

20-01-2018

let T be period
f=1/T
f=1/0.25
f=4hz

Answer Link

Otras preguntas

whats 1.625 rounded to the nearest tenth??!

Convert the scale map to unit rate. For every 3/10 of an inch that equals 7/8 mile. How many inches represents one mile?

The ratio of the number of left-handed batters to the number of right handed batters is 5:8. There are 45 left-handed batters. find the ratio of the number of l

why would a researcher use a secondary source instead of a primary source when analyzing historical event

Which correctly gives the location of the point (7, –13)? A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV

how environmental changes affect human traits?

When doing a close reading, what is involved in the process of annotating a text?

Which equations are equivalent to the given equation? 0.4y = 10 Choose all answers that are correct. A. 0.4y = 10/0.4 B. 0.4y / 0.4 = 10 / 0.4 C. 0.4y * 2.5 = 1

what are some of the ways earth is protected by its atmosphere

Susan has $80. She spends 3/5 of the money on Monday. She spends the remaining money equally over the next 5 days. How much money does she spend on each of t