A 23 g string is under 16 N of tension. A pulse travels the length of...
A 23 g string is under 16 N of tension. A pulse travels the length of the string in 44 ms .
How long is the string?
Express your answer to two significant figures and include the appropriate units.
Homework Answers
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A 23 g string is under 16 N of tension. A pulse travels the
length of...
Item 2 Review Part A A 22 g string is under 23 N of tension the...
Item 2 Review Part A A 22 g string is under 23 N of tension the string in 50 ms pulse travels the length of How long is the string? two significant figures and include the appropriate units. You may want to review (Pages 421-423) Express your answer HA Value Units L = Submit Request Answer Provide Feedback
A string vibrates at its third-harmonic frequency Review Part A A string vibrates at its third-harmonic frequency. The amplitude at a point 42 cm from one end is half the maximum amplitude How long i...
A string vibrates at its third-harmonic frequency
Review Part A A string vibrates at its third-harmonic frequency. The amplitude at a point 42 cm from one end is half the maximum amplitude How long is the string? Express your answer to two significant figures and include the appropriate units. Value Units Review Part A A metal wire under tension To vibrates at its fundamental frequency For what tension will the third-harmonic frequency be the same as the fundamental frequency at...
A conical pendulum is formed by attaching a ball of mass m to a string of length L, then allowing the ball to move in a...
A conical pendulum is formed by attaching a ball of
mass m to a string of length L, then allowing the
ball to move in a horizontal circle of radius r. The
following figure(Figure
1) shows that the string traces out the surface of a cone,
hence the name.Part A: Find an expression for the tension T in the
string.Express your answer in terms of the variables L,m,r and appropriate
constants.Part B: Find an expression for the ball's angular speed?.Express your answer...
Transverse waves are traveling on a long string that is under a tension of 7.00 N...
Transverse waves are traveling on a long string that is under a tension of 7.00 N . The equation describing these waves is y(x,t)=( 3.85 cm)sin[( 415 s−1)t−( 45.9 m−1)x]. Part A Find the speed of the wave using the equation. Express your answer in meters per second to three significant figures. v v = nothing m/s SubmitRequest Answer Part B Find the linear mass density of this string. Express your answer in kilograms per meter to three significant figures....
Please do all three! Problem 11 A string that has a mass of 5.0 g and...
Please do all three!
Problem 11 A string that has a mass of 5.0 g and a length of 2.2 m is pulled taut with a tension of 74 N. 1) Calculate the speed of transverse waves on the string. (Express your answer to two significant figures.) Submit Problem 12 A long rope is shaken up and down by a rodeo contestant. The transverse waves travel 12.8 m in a time of 2.1 s. The tension in the rope is...
A guitar string is 90 cm long and has a mass of 3.5 g. The distance...
A guitar string is 90 cm long and has a mass of 3.5 g. The distance from the bridge to the support post is L= 62 cm, and the string is under a tension of 520 N. Part A What are the frequencies of the fundamental and first two overtones? Express your answers using two significant figures. Enter your answers in ascending order separated by commas. ΟΙ ΑΣΦ ? $1,12,13 = Hz When you slosh the water back and forth...
The middle C string on a piano is under a tension of 953 N. The period...
The middle C string on a piano is under a tension of 953 N. The
period and wavelength of a wave on this string are 3.82 ms and 1.21
m, respectively. Find the linear density of the string.
Chapter 16, Problem 013 Your answer is partially correct. Try again. The middle C string on a piano is under a tension of 953 N. The period and wavelength of a wave on this string are 3.82 ms and 1.21 m, respectively....
A wave pulse travels along a string at a speed of 220 cm/s . Note that...
A wave pulse travels along a string at a speed of 220 cm/s . Note that parts a - d are independent and refer to changes made to the original string. Part A What will be the speed if the string's tension is doubled? Express your answer in centimeters per second. Part B What will be the speed if the string's mass is quadrupled (but its length is unchanged)? Express your answer in centimeters per second. Part C What will...
a. Calculate the velocity of a transverse pulse in a string under a tension of 20...
a. Calculate the velocity of a transverse pulse in a string under a tension of 20 lbs. if the string weighs 0.003 Ib/ft. 4. b. Suppose that a sine wave of amplitude 2 in. and wavelength 1 ft. travels along the string from left to right. What is the maximum transverse speed of a point of the string?
A string is under tension of 27.3 N. A length of the string of 2.73 m...
A string is under tension of 27.3 N. A length of the string of 2.73 m has a mass of 0.171 kg. The string vibrates at 219 Hz with an amplitude of 4.58 mm. What is the average power carried by the waves vibrating on the string? Your answer should be in watts, but enter only the numerical part in the box.
Item 2 Review Part A A 22 g string is under 23 N of tension the string in 50 ms pulse travels the length of How long is the string? two significant figures and include the appropriate units. You may want to review (Pages 421-423) Express your answer HA Value Units L = Submit Request Answer Provide Feedback
A string vibrates at its third-harmonic frequency
Review Part A A string vibrates at its third-harmonic frequency. The amplitude at a point 42 cm from one end is half the maximum amplitude How long is the string? Express your answer to two significant figures and include the appropriate units. Value Units Review Part A A metal wire under tension To vibrates at its fundamental frequency For what tension will the third-harmonic frequency be the same as the fundamental frequency at...
A conical pendulum is formed by attaching a ball of
mass m to a string of length L, then allowing the
ball to move in a horizontal circle of radius r. The
following figure(Figure
1) shows that the string traces out the surface of a cone,
hence the name.Part A: Find an expression for the tension T in the
string.Express your answer in terms of the variables L,m,r and appropriate
constants.Part B: Find an expression for the ball's angular speed?.Express your answer...
Please do all three!
Problem 11 A string that has a mass of 5.0 g and a length of 2.2 m is pulled taut with a tension of 74 N. 1) Calculate the speed of transverse waves on the string. (Express your answer to two significant figures.) Submit Problem 12 A long rope is shaken up and down by a rodeo contestant. The transverse waves travel 12.8 m in a time of 2.1 s. The tension in the rope is...
A guitar string is 90 cm long and has a mass of 3.5 g. The distance from the bridge to the support post is L= 62 cm, and the string is under a tension of 520 N. Part A What are the frequencies of the fundamental and first two overtones? Express your answers using two significant figures. Enter your answers in ascending order separated by commas. ΟΙ ΑΣΦ ? $1,12,13 = Hz When you slosh the water back and forth...
The middle C string on a piano is under a tension of 953 N. The
period and wavelength of a wave on this string are 3.82 ms and 1.21
m, respectively. Find the linear density of the string.
Chapter 16, Problem 013 Your answer is partially correct. Try again. The middle C string on a piano is under a tension of 953 N. The period and wavelength of a wave on this string are 3.82 ms and 1.21 m, respectively....
a. Calculate the velocity of a transverse pulse in a string under a tension of 20 lbs. if the string weighs 0.003 Ib/ft. 4. b. Suppose that a sine wave of amplitude 2 in. and wavelength 1 ft. travels along the string from left to right. What is the maximum transverse speed of a point of the string?
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