Aviolin string tuned to 485.0 hz is found to exhibit 2.6 beats per second with a guitar string. the guitar string is then tightened, and the beat frequency is found to increase. what was the original frequency of the guitar string? (enter your answer to one decimal place.)

Explanation:

It is given that,

Frequency of violin string tuned to,

Beat frequency,

Number of beats per second is given by :

Either or

When the guitar string is tightened, and the beat frequency is found to increase, then the original frequency will decrease.

So, the original frequency of the guitar string is 482.4 Hz. Hence, this is the required solution.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer