graceheronstairs graceheronstairs

04-05-2018
Mathematics

contestada

For simple harmonic motion equation d=9cos(pi/2t) what is the frequency

Respuesta :

carlosego carlosego

15-05-2018

For this case we have an equation of the form:
d = Rcos (wt)
Where,
R: amplitude
w: angular frequency
We have the following equation:
d = 9cos (pi / 2t)
The frequency is:
w = pi / 2
Answer:
the frequency is:
w = pi / 2

Answer Link

jameslone78pd1xtk jameslone78pd1xtk

06-08-2018

On apex the answer is 1/4

Answer Link

Otras preguntas

One of the more famous quotes in political science (yes, there are famous quotes among political scientists) is Schattschneider's "[t]he flaw in the pluralist h

What is the count of possible passwords if the characters in the passwords are all either letters or digits and the length of the password is 6 and it must cont

Question 8 Which equation is NOT a linear function?

-18d + 19.09 = -14.46 − 13d − 11.1d

7. One gram of aspirin dissolves in 300 mL of water and in 17 mL of chloroform at room temperature. An aqueous solution of 0.25g aspirin (100 mL water) was extr

What is the significance o Cinco De Mayo in Mexico

What does mrs.putman think has happened to her babies

What type of internal improvements did American system create?

Which sentence in this excerpt from Leo Tolstoy's The Death of Ivan Ilyich suggests that Ivan Ilyich enjoyed the authority, significance, and sense of accomplis

what is one way banks spend money?