A loud sound is heard when a 570 Hz tuning fork vibrates over the top of a pipe that is open at one end. The pipe is 168 cm long. If the pipe is resonating at the 3rd resonant length, what is the wavelength of the sound waves?

it is easily magnetized.

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

this is a good question! i'll do some research and come back when i have the answer!

answer: a. same unit

explanation: