Mathematics, 22.04.2021 02:20, karnun1201

A sub-contra-octave A tuning fork (corresponds to the lowest note on a piano keyboard) vibrates with a frequency f of 27.5 hertz (cycles per second). You strike a sub-contra-octave A tuning fork with a
force that produces a maximum pressure of 4 Pascals. Write and graph a sine model that gives the
pressure P as a function of the time t (in seconds).

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 00:30, KarenH3512

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)

Answers: 1

continue

Mathematics, 22.06.2019 01:00, lilloser

Evan walked 5/8 mile to his friends house. then together they walked 7/12 mile to the movie theatre. which pair of fraction can evan use to find how far he walked in all?

Answers: 3

continue

Mathematics, 22.06.2019 01:30, colebash88

Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95

Answers: 1

continue

Mathematics, 22.06.2019 02:00, whathelppp

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?

Answers: 1

continue

Do you know the correct answer?

A sub-contra-octave A tuning fork (corresponds to the lowest note on a piano keyboard) vibrates with...