0
If a nylon string on a tennis racket is under a tension of 275 N If it's diameter is 1.00 mm by how much is it lengthened from its untensioned length of 30.0 cm?
Wiki User
∙ 11y ago
E=5*10^9
E=Stress/Strain=(F/A)/(delta(L)/initial(L))
therefor, delta(L)/initial(L)=(F/A)/E =(275/(((1*10^-3)/2)*pi)/5*10^9 =0.0700 m
delta(L)/initial(L)=0.0700 m
delta(L)=initial(L)*0.700=0.3*0.0700=0.021 m
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What factors decide the frequency of vibration of a plucked string?
The four properties of the string that affect its frequency are length, diameter, tension and density. These properties are- When the length of a string is changed, it will vibrate with a different frequency. Shorter strings have higher frequency and therefore higher pitch.
If the wire is increased what should happen to the diameter?
If the length of the wire increases its diameter decreases
Why is there a relationship between velocity-squared and tension but not velocity and tension?
There is, the equation given is veloctiy = sqr root of (Tension/mew) where mew is a constant for the length of string and is given by mew = mass/length. by rearranging to find mew, we get either velocity2/Tension giving 1/mew or we can get Velocity/sqr root of Tension giving 1/sqr root of mew.
If you change the length of the string will it make the frequency increase or decrease?
increase the length of the string means decrease the tension in the string, therefore as the tension decreases the frequency will drop due to loosen of the string.
Why a sitarist adjust the tension in the string of sitar?
The frequency of a string depends on its length, linear density, and tension. Most musical instruments are designed to make it easy to quickly change the tension; this will tune the instrument, or rather, the corresponding string.
The length of a radius is the length of a diameter?
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
What factors decide the frequency of vibration of a plucked string?
The four properties of the string that affect its frequency are length, diameter, tension and density. These properties are- When the length of a string is changed, it will vibrate with a different frequency. Shorter strings have higher frequency and therefore higher pitch.
What is the length of the diameter of 9 in?
the diameter is the length. the diameter means the length of across the circle. it means the longest length across the circle. the radius is halfthe diameter
The length of a radius is how many cm the length of a diameter?
The length of a radius is half the length of a diameter.
What nis the meaning of length in math?
The verb of length is lengthen.Other verbs are lengthens, lengthening and lengthened, depending on the tense.Some example sentences are:"We will lengthen your contract"."This lengthens everything"."They are lengthening the pole"."It has been lengthened".
How do you convert diameter to length and width?
50 diameter to length
Is the length of the diameter always equal to the length of the radius?
The length of the diameter is always twice the length of the radius.
What is the length of a radius and the length of a diameter?
The length of a radius of a circle is half of the diameter of the same circle. So, diameter is always twice the radius.
How do you find the diameter of a circle with the width and length?
The width, or the length of a circle are its diameter.
What is the relationship between the length of the radius and the length of the diameter?
The radius is excatly half of the diameter
the diameter of a circle is perpendicular to a chord whose length is 12 inches. If the length of a shorter segment of the diameter is 4 inches, what is the length of the longer segment of the diameter?
I get 9
If the length of a diameter of a circle is10what is the length of a radius of this circle?
The radius is 1/2 of the diameter. A diameter of 10 has a radius of 5.
