Wave Equation: A friend of yours, a guitarist, knows you are taking physics this semester and asks for assistance in solving a problem. Your friend explains that he keeps breaking repeatedly the low E string (64o Hz) on his Gibson "Les Paul" when he tunes-up before a gig. The cost of buying new strings is getting out of hand, so your friend is desperate to resolve his Delia. Your friend tells you that the E string he is now using is made of copper and has a diameter of o.063 inches. You do some quick calculations and, given the length of the neck of your friend's guitar, estimate that the wave speed on the E string is 1900 ft/s. While reading about stringed instruments in the library, you discover that most musical instrument - strings will break if they are subjected to a strain greater than about 2%. How do you suggest your friend solve his problem?

Q: 1. The density of a 12kg cube of Gold is 19,300 kg/m³. What would be the density of a 8 kg cube of…

A: Given that-Mass of gold Cube is 12 kgDensity of 12kg gold cube is 19,300 kg/m3.We know that-Density…

Q: Which block can have the largest size? Case A, Case B or they can be Equal large B 11 Case A O Case…

A: In Case A, Maximum dimension in case A = 11 + 0.25 = 11.25

Q: Find the total mass for the following problems. 1. A cylindrical rod has a radius of 0.05m and a…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: in the SI system, the units of density are  a. g/cm3 b. kg/m2 c. kg/m3 d. kg/m3

A: The density is given by,

Q: You have an 18-carat gold coin (an alloy of gold and copper). Its mass is 6 grams. Using the fact…

A: Given: Mass of gold coin =6 grams Density of pure gold =19300 kg /m3 Density of copper =8960 kg /m3

Q: . A 10-ton truck enters a run-away ramp with a velocity of 80 miles per hour. The velocity of the…

A:

Q: The catapult is used to launch a ball such that it strikes the wall of the building at the maximum…

A:

Q: Observe the following set of data for measuring a 4kg grocery bag.Identify whether the data is…

A: Accuracy and precision are two different things. Often they are misinterpreted with each other.…

Q: Proportions describe how O one quantity responds to another quantity. O units are manipulated. O…

A:

Q: 3) Find B and 0 for B with components Bg = 75.5 m and By = 6.20 m. Draw a diagram and label your…

A: Given data *The horizontal component of the magnetic field is Bx = 75.5 m *The vertical component of…

Q: Identify the independent variable, levels of the independent variable, and the dependent variable.…

A:

Q: volume ranslate this joint vai 13. The perimeter p of a square varies directly as its side. Write…

A: Perimeter of a square = 4a

Q: Using dimensional analysis, check which of the following equations is or are correct. 1. a=v/t 2.…

A: Given  a=v/t density =mass/volume  distance d=1/2 at

Q: Accomplished silver workers in India can pound silver into incredibly thin sheets, as thin as 3.00 x…

A: Given thickness , t=3×10-7 mmass, m=3.30 Kgdensity of silver, ρ=10500 kg/m3

Q: Answer question 3, 4, 5 showing fully all the steps. Solution should be perfect(very correct),…

A: Arranging a person's work environment so that he/she works most efficiently is called Ergonomics.

Q: 3. How can you tell whether or not the points on the graph represent a linear relationship? Would…

A:

Q: A solution to the Sudoku

A: It contains permutation combination in sudoku puzzle.

Q: Water enters a hose of radius 3.54 mm with a velocity of 1.89 mm/s. Calculate the exit velocity of…

A:

Q: Find the following for path B in the figure, where the side length of each square block is l = 125…

A: Side of each square, l = 125 mTotal distance travelled for path B = ?

Q: An empty Erlenmeyer flask weighs 219.2 g. When filled with water, the flask and its contents weigh…

A: Given value--- mass of empty flask = 219.2 g. mass of flask with water = 685.2 g. density of water…

Q: c) Find the volume and absolute uncertainty given the formula and absolute uncertainty values below:…

A: The absolute uncertainity in a quantity that is the product of other quantities is given by…

Q: Which of the following is NOT TRUE?  a.   A vector has both magnitude and direction.  b.   Vector…

A:

Q: Fill each box in the chart with +, -, or 0 to indicate whether the quantity increases, decreases, or…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: The height of a tree is much more difficult to measure then the base diameter of a tree. The largest…

A: The equation used to estimate the height of a sequoia tree based on its diameter is known as the…

Q: 9) (ex) Two vectors A and B are shown in the figure. After you first determine the components of…

A: This is the given figure Let us first resolve A and B in their x and y components A:  Ax=-12m, Ay=0…

Q: A typical human cell is approximately 12.00 um in diameter and enclosed by a membrane that is 4.000…

A:

Q: Describe how you could measure the thickness of a sheet of paper with an ordinary ruler.

A: To determine the thickness of  a sheet of paper with ordinary ruler

Q: se force and dista

A:

Q: When a graph is drawn, along the X axis is chosen and along the Y axis is chosen. For a graph, the…

A:

Q: Question content area top Part 1 A train leaves a station and travels north at a speed of 105 mph.…

A: Speed of train 1, Let t be the travel time of 2nd train and t+2 be the travel time of 1st trainSpeed…

Q: A spelunker is surveying a cave. She follows a passage 160 m straight west, then 230 m in a…

A:

Q: While scuba diving, you collect a fallen stalactite. The stalactite is about the size of your arm.…

A: The given question is based on unit and dimension. By observing the given option we will answer the…

Q: The density (mass/volume

A: Given data: The density of the aluminum is ρ. The expression for the density is given by: ρ=mV…

Q: The ambulance car drove the distance 6.3 km. The first part of the way the car drove at a velocity…

A: Given data: The total distance is d=6.3 km. The velocity in first part is v1=5.3v. The velocity in…

Q: Procedure: Perform the indicated calculations and answer the following questions. Problems 1-3 just…

A: 1. A) 1 meter=3.28 foot B) 1 foot=13.28m=0.304 m       2. A) 1 cm= 0.394 inches B) 1…

Q: Use the dimensional analysis to show if the following equations below are dimensionally consistent:…

A:

Q: Estimation: A reasonable estimate for the duration of a typical physics lecture is 3500 s. 600 s.…

A: I minute is equivalent to 60 second So 10 minute of lecture will be 600 second. So lecture duration…

Q: A full can of soda has a mass of 0.436 kg. It contains 3.40 x 104 m³ of liquid. Assuming that the…

A: In this problem we will use the relation between density and mass to find the volume of aluminum.

Q: A boat takes 3.70 hours to travel 45.0 km down a river, then 6.70 hours to return. You may want to…

A: Given: t1= 3.7 hour to travel 45 Km down a river and t2= 6.7 hour to return.   Find : Speed of river…

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.