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

what is the product of 7/8 and 14

Put least to greatest 3/16, 1/8 and 3/4

I need help with 12-17 plz

3t minus 7 equals 5t then 6t =

The repetition of similar consonant sounds in the middle or at the end of words

How did railroads influence the growth of western territories?

When does differentiation begin in a human embryo? day 4-5 day 10 day 25-26 day 50

What proved the answer to successful navigation on the return trip of the Mississippi River?

In Hooke’s law, what does k represent? A. the distance the spring stretches B. the elastic constant, a number that tells the relative strength of the spring

Which is an example of a rehabilitation exercise? A: holding your knees to your chest in a stretch B: swimming laps sit-up routines C: exercising your bicep