graceheronstairs graceheronstairs

04-05-2018
Mathematics

contestada

For simple harmonic motion equation d=9cos(pi/2t) what is the frequency

Respuesta :

carlosego carlosego

15-05-2018

For this case we have an equation of the form:
d = Rcos (wt)
Where,
R: amplitude
w: angular frequency
We have the following equation:
d = 9cos (pi / 2t)
The frequency is:
w = pi / 2
Answer:
the frequency is:
w = pi / 2

Answer Link

jameslone78pd1xtk jameslone78pd1xtk

06-08-2018

On apex the answer is 1/4

Answer Link

Otras preguntas

which type of eclipse makes the sun appear in the form of a ring

what is 4^3 × 4^-6 .

Which is the main difference between the organization of a narrative text and an expository text? A narrative text organizes its events around a plot while an e

What country did Japan defeat in its FIRST foreign war during the Meiji period?

Which era, characterized by the extinction of reptiles and the appearance of mammals, is considered significant in geological history?

What macromolecules make up most of the structure that is shown?

In which sentence does the verb agree with the subject? A.Island of the Blue Dolphins is based on a true story. B.Gulliver's Travels have been adapted for m

4. The figure represents a ramp. Find the height of the ramp. a. /2 m b. 2 m c. 4 m d. 8 m

What is the average mass of a single sulfur atom in grams

Biology answers many questions, but its main focus is