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

ljjjjjjjjjjjjjjjjjfffffffffffffffffffffffffffffffflllllllllllllllllllllllllllllllllllllllllllll

State the postulate or Theorem that can be used to say that the triangles are congruent: Please please help me!!!

ethics nothing to do our personal and social lives true or false

1. When the police got ............. to the bank, the suspect has already left. a) back b) in c) through d) on

A rectangular prism with dimensions 4 and three-fourths inches by 20 and one-half inches by 3 inches. How much feed can the container hold? five hundred eigh

genetate two equivalent fractions for the fraction 7/8

nnjnjjknjjkkkkkkkkkkkkkkkkkkkkkkkkk

S table compares the products and reactants of processes. For which process would water be listed as a product?

What would be considered by the USAF to be a valid reason for designing a new aircraft? a) To save costs on maintenance b) To improve fuel efficiency c) To enha

Chang is driving on a highway. He uses one gallon of gas every 40 miles he drives. The distance, D (in miles), he travels on g gallons of gas is given by the fo