Two wires X and Y, made of same material are subjected to the same tension. Wire...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Two wires X and Y, made of same material are subjected to the same tension. Wire X has a length L and a cross sectional area A. Wire Y is of length A 2L and has a cross sectional area .A wave pulse 2 is sent from one end of each wire simultaneously. The pulse reaches the other end of the wire X in after a time T, while it takes a time T to reach the end of Y. We then have 2 a. T = 2 2 d. T = 2T e. T = 2T T b. T 7/2 c. T = T Activate Two wires X and Y, made of same material are subjected to the same tension. Wire X has a length L and a cross sectional area A. Wire Y is of length A 2L and has a cross sectional area .A wave pulse 2 is sent from one end of each wire simultaneously. The pulse reaches the other end of the wire X in after a time T, while it takes a time T to reach the end of Y. We then have 2 a. T = 2 2 d. T = 2T e. T = 2T T b. T 7/2 c. T = T Activate
Expert Answer:
Related Book For
College Physics With An Integrated Approach To Forces And Kinematics
ISBN: 978-1260547719
5th Edition
Authors: Alan Giambattista
Posted Date:
Students also viewed these electrical engineering questions
-
Two cantilever beams of same material are subjected to a point load at free end. If length of second beam is twice, load is half and moment of inertia is twice that of first beam, the deflection of...
-
A shaft of solid circular cross section consisting of two segments is shown in the first part of the figure. The left-hand segment has diameter 80 mm and length 1.2 m; the right-hand segment has...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
A sample consisting of 1.00mol Ar is expanded isothermally at 20 C from 10.0dm 3 to 30.0dm 3 (i) Reversibly, (ii) Against a constant external pressure equal to the final pressure of the gas, (iii)...
-
Gonzalez Corporation was authorized to issue $100,000 of 7%, four-year bonds, dated May 1, 2012. All the bonds were sold on that date when the effective interest rate was 8%. Interest is payable on...
-
A judge concludes that there is a 20 percent chance that a certain defendant will fail to appear in court if he is released after paying a full cash bail deposit. Which type of probability...
-
a. How, if at all, may the independent auditor utilize the ability of the internal auditor in (a) studying and (b) evaluating internal control? b. What responsibilities do independent auditors have...
-
On October 1, 2013, Koppa Corp. issued $700,000, 5%, 10-year bonds at face value. The bonds were dated October 1, 2013, and pay interest annually on October 1. Financial statements are prepared...
-
12. The amount of kinetic energy an object has depends on what? 13. What is the acceleration of a train that starts from rest and reaches the speed of 105m/s in 30.0 seconds? 14. The speed of a car...
-
Refer to Exercise 13-4. Using the same information, assume that the Brazilian real is identified as the functional currency of the subsidiary. Required: A. Remeasure the account balances that are...
-
4. Three particles are placed in a straight line. The left particle has a charge of +20 C, the middle particle has a charge of -4.0 C and the right particle has a charge of +30 C. The left particle...
-
Define the critical Mach number for subsonic flows. Describe how it is determined for an airfoil.
-
What is the function of transonic dip in unsteady transonic flow?
-
In what you are doing at the moment, which parts are project and which are ongoing or repetitive operations?
-
Explain why we need to resort to unsteady aerodynamic concepts for ornithopter studies.
-
Consider a piece of copper wire that is \(10 \mathrm{~m}\) long and has a diameter of \(1.0 \mathrm{~mm}\). The number density of free electrons in copper is \(8.4 \times 10^{28}\) electrons \(/...
-
The singular time for a milling job in a workshop is 5.2 minutes. Shares in related business will be applied to the duration of the shift. According to this; personal time: 22 min/shift, rest your...
-
H.J. Heinzs annual dividends were as follows: 1990 ..............$0.540 1991.............. 0.620 1992 .............. 0.700 1993.............. 0.780 1994 .............. 0.860 1995 .............. 0.940...
-
For a particular RLC series circuit, the capacitive reactance is 12.0 , the inductive reactance is 23.0 , and the maximum voltage across the 25.0 resistor is 8.00 V. (a) What is the impedance of the...
-
(a) In Problem 49, find the beat frequency between the outgoing and reflected sound waves. (b) Show that the beat frequency is proportional to the speed of the blood cell if v u. [Hint: Use the...
-
An alpha particle (helium nucleus, charge +2e) starts from rest and travels a distance of 1.0 cm under the influence of a uniform electric field of magnitude 10.0 kV/m. What is the final kinetic...
-
A system has the differential equations \(\left[\begin{array}{lll}5 & 0 & 0 \\ 0 & 3 & 0 \\ 0 & 0 & 2\end{array} ight]\left[\begin{array}{c}\ddot{x}_{1} \\ \ddot{x}_{2} \\ \ddot{x}_{3}\end{array}...
-
Lagranges equations are used to derive the differential equations for a three degree-of-freedom system resulting in \(\left[\begin{array}{lll}m_{11} & m_{12} & m_{13} \\ m_{21} & m_{22} & m_{23} \\...
-
The following data relate to the manufacturing activities of MilTech company during November: 1. Sales $400,000 2. Purchases $60,700 3. Expenses include: Light and power for manufacturing: $2,700 ...
Study smarter with the SolutionInn App