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

ich expressions are equivalent? Select Equivalent or Not equivalent for each pair of expressions. Equivalent Not equivalent 3(a+b) and 3a+b 4(x+2y) and 8y+4

Which element in Access is an ideal data source? A. Database B. Form C. Report D. Query

Which compound contains both ionic and covalent bonds? (1) N2O5 (3) NaNO3 (2)HCI (4) NaCl

The ratio of pears to plums is 4:3 respectively. If there are 24 pears, how many plums are there?

Drew painted his uncle's barn on Saturday. It took him 4 hours to paint the whole barn, and his uncle paid him 60 dollars for his work. What was Drew's pay rate

x^2+12x=-36 solve for x

Joan multiplied 9.1 by 101. Which statement about the product is true? The product will be equal to 9.1. The product will be greater than 9.1. The product will

help its difrrent question thx so much

please help! brainliest, rattings, thanks, etc. Solve the equation. Round the answer to the nearest tenth. 1.04x + 3.14 = 7.98 x ≈ 4.5 x ≈ 4.6 x ≈ 10.7 x ≈ 4.7

how many calories of heat energy are required to raise the temperature of 6 grams of water from 10 degrees celcius to 15 degrees celcius