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

9. Reflect 4ABC over the line 1. Be sure to label the Image points on the diagram. Then list out your coordinates for the image.

which one is not bridge packet data unit: a. configuration bpdu (cbpdu) b. topology change notification (tcn) bpdu c. fault tolerance notification (ftn) bpdu d.

sociologists state that kinship and free association are two kinds of

In the Trobriand Islands, which of the following best represents the relationship between people and their yams?1.) Women own the yams, and men share what they

for each kind of loan, choose the appropriate use or description.

Order the angle measures mZG, mZH, and m ZI from least to greatest. (Note that the figure is not drawn to scale.) H 8 7 G

Given the quadratic Function y=f(x)=x2+3x−4 , determine whether the graph of the function has a Maximum or Minimum value. State the Vertex and give the Domain

An urn contains 36 red, 37 white and 33 blue marbles. A child selects two marbles at random and without replacement from the urn. Find the probability that the

What is the slope of a line passing through the points (2,3) and (5,3)? Enter your answer as a number, like this: 42 Or, if the slope is undefined, enter a low

Can someone answer this question