praiseohlord praiseohlord

02-08-2020
Physics

contestada

If y=5sin (3x -40)
Calculate the frequency and period

Respuesta :

MathPhys MathPhys

02-08-2020

Answer:

0.477 Hz

2.09 s

Explanation:

y = A sin(ωx − φ)

A is the amplitude, ω is the angular frequency, and φ is the phase shift.

ω = 3 rad/s

f = ω / 2π ≈ 0.477 Hz

T = 1/f ≈ 2.09 s

Answer Link

Otras preguntas

SHOW WORK How many drops are in a 2-L bottle of Pepsi?

The Hebrews' main religious scripture was called the OA. Epic of Gilgamesh O B. Book of the Dead OC. New Testament O D. Torah SUBMIT

Write your opinion about that fake news.

An appreciation as a connoisseur of the good food.TOPIC: Signature CuisinesFamous Cuisines of the state. Create a collage using beautiful,colored pictures.Suppo

What did Egyptians believe about the afterlife? O A. Only priests had life after death. O B. Anyone could have life after death. OC. Only pharaohs had life afte

describe the combination of classical and gothic influences of the pantheon in paris.

What is Chekhov's gun?

If the team’s best time for the race is less than 4 minutes, then the eighth graders earn 40 points. If not, the seventh graders earn 40 points. Which grade sho

Write the equation of the line, with the given properties, in slope-intercept form. Through (2,3) and (4,9) The equation of the line is

Which ordered pair is a solution to the inequality 7x-3y>10?