praiseohlord
praiseohlord praiseohlord
  • 02-08-2020
  • Physics
contestada

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

Respuesta :

MathPhys
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

preoperational children tend to focus on one aspect of a situation and neglect others, leading to illogical conclusions. piaget called this tendency
Choose the word in the sentence below that functions as the subject. Tom offered me a piece of the cake. (A)Tom (B)offered (C)piece (D)cake (CHOOSE CARFULLY)
Why did Cyrus Field want to build a transatlantic telegraph?
a group of four friends went to a sporting event it cost a total of $20 for them to go how much did it cost for each of them to get in (plzz I need this right k
1:Fill each gap with a verb from the boxHeat. Pour. Fold serve beat1.......the omelette in half.2......the sauce over the cake.3......the milk together with flo
The whale swims down 300 feet to feed and swims down 150 more feet more. What is the whale’s elevation now?
how does a labeled Ancient China map look like ?​
How many phases does the moon have?
Taking a good photograph involves more than having an artistic eye; it also involves using the right equipment. Identify and describe three different photo or s
Read this passage from a short story whose purpose is to entertain a general audience. As you read, identify the best replacement for the bold words and phrases