An aluminum wire under a tension of 24.0 N is tapered so that its cross-sectional area (m2) increases with x (m) as:
A = 1.00 x 10^-5 x + 1.00 x 10^-6
Find the wave speed at 0, and 10 meters
An aluminum wire under a tension of 24.0 N is tapered so that its cross-sectional area...
A steel wire of cross-sectional area 2.9×10−4 m^2 is under a tension of 1×103 N. At what speed does a transverse wave move along the wire? The density of steel is 7,860 kg/m^3.
Please answer this question: An aluminum wire having a cross-sectional area of 2.10 ✕ 10−6 m2 carries a current of 6.00 A. The density of aluminum is 2.70 g/cm3. Assume each aluminum atom supplies one conduction electron per atom. Find the drift speed of the electrons in the wire. Please answer correctly!!!! Thank you so much in advance! Safari File Edit View History Bookmarks Window Help 恸 令49%DEE1 Mon 3:12:37 PM 6.585*10*-5 X Your response is off by a multiple...
An aluminum wire having a cross-sectional area of 2.50 ✕ 10−6 m2 carries a current of 3.00 A. The density of aluminum is 2.70 g/cm3. Assume each aluminum atom supplies one conduction electron per atom. Find the drift speed of the electrons in the wire.
An aluminum wire having a cross-sectional area of 6.00 ✕ 10-6 m2 carries a current of 8.00 A. Find the drift speed of the electrons in the wire. The density of aluminum is 2.70 g/cm3. Assume each aluminum atom supplies one conduction electron. mm/s
An aluminum wire, of length l1 = 60.0cm, cross sectional area 1.00 × 10 cm , density waves(from(the(sun(just(outs3ide(the(atmospheres(of(Venus,(the(earth,(and(Mars.((valu3es(can(be( of 2.60g/cm , is connected to a steel wire of density 7.80g/cm and the same cross sectional found(in(the(appendix(of(your(textbook)( ( Problem(2:( area. The compound wire, loaded with a block of mass m = 10.0kg, is arranged as shown below so that the distance l2 from the joint to the supporting pulley is 86.6cm. Transverse waves are set up in the wire by an...
An aluminum wire having a cross-sectional area equal to 4.90 10-6 m2 carries a current of 4.00 A. The density of aluminum is 2.70 g/cm3. Assume each aluminum atom supplies one conduction electron per atom. Find the drift speed of the electrons in the wire.
An aluminum wire has a mobile charge density is 8.0e28 electrons/m3, and a cross-sectional area of 2.3e-6 m2. When a current flows through the wire, the average drift speed of the electrons is 1.7e-4 m/s. What is the current in the wire?
In the figure, an aluminum wire, of length L1-1.26x103 cm, cross-sectional area 1.00x102 cm2, and density 2.60 g/cm3, is joined to a steel wire of density 7.80 g/cm3 and the same cross-sectional area. The compound wire, loaded with a block of mass m 5.00 kg, is arranged so that the distance from the joint to the supporting pulley is L2 1.09x103 cm Transverse waves are set up on the wire by an external source of variable frequency; a node is...
A metal rod that is 4.0 m long and 0.05 m2 in cross-sectional area is found to stretch 0.01 m under a tension of 5000 N. What is Young's modulus (in N/m2) for this metal? Tensile stress_FI/A Tensile strainAll Filo A Al 4 x 106 1 x 107 4 x 108 1x 108 4 x 10
P4. An aluminum wire of diameter 1.00 mm is put under a tension of 375 N. If a 440. Hz driving force sets up a wave that propagates along this wire, calculate the wavelength.