Problem 22.33 A bar magnet whose dipole moment is (0, o, 4) A-m2 has a constant velocity of (0, 0, 6) m/s. When the center of the magnet is at location (1, 6, 5) m, E=0 0 N/C Problem 22.33 A bar...
A bar magnet whosa dipole moment is (o, O, 7) A-m2 has a constant velocity of (O, O, 9) m/s. When the center of the magnet is at location (1, 7, 6) m, what is the (vector) electric field at location (1.08, 7, 3) m? N/C A bar magnet whosa dipole moment is (o, O, 7) A-m2 has a constant velocity of (O, O, 9) m/s. When the center of the magnet is at location (1, 7, 6) m, what...
WileyPLUS: HyWwileyPLUS I Help I Contact Us 1 Leg c Chabay, Matter & Interactions, 4e GENERAL PHYSICS II: CALCULUS-BASED (PHYS 233 ice Assignment Gradebook Downloadable eTextbook nent FULL SCREEN PRINTER VERSION BACK NEXT Problem 22.33 A bar magnet whose dipole moment is (0, 0, 7) A-m2 has a constant velocity of (0, 0, 2) m/s. When the center of the magnet is at location (1, 5, 4) m, what is the (vector) electric field at location (1.08, 5, 2) m?...
What is the magnetic dipole moment of the bar magnet? Problem 20.58 (Multistep) In the figure below, the center of a large bar magnet is z = 22 cm from a thin plate of high-resistance material 12 cm long, 2.5 cm high, and 0.1 cm thick that is connected to a 240 V power supply whose internal resistance is negligible. The bar magnet is perpendicular to the plate. Voltmeter AV = +1.2E-5 V d=0.1 cm L = 12 cm h=2.5...
3. A cylindrical bar magnet has radius a and finite length 2, centered at the origin; it has uniform axial magnetization M. (a) Detail the correspondence with the solenoid in HW 5, #3: Evaluate the magnetzation surface-current density i and check the value found for the total magnetic dipole moment m against the definition of M as its volume-density. (b) Express B(o and H) on the axis, inside and outside the magnet, in terms of M, I , a, and乙Draw...
The 40kg uniform slender rod AB rests in the position shown when the constant couple moment of M is applied. Determine the magnitude of the moment M, so that 2 seconds after the start of the motion, the velocity of the center, G, will be 4 m/s. Neglect the mass of the rollers. The bar moves in the horizontal plane. Problem 6 (25 pts) The 40-kg uniform slender rod AB rests in the position shown when the constant couple moment...
A ball is kicked from a location < 6, 0, -9> m (on the ground) with initial velocity<-13, 17.0, -4> m/s. The ball's speed is low enough that air resistance is negligible (a) What is the velocity of the ball 0.6 s after being kicked? (Use the Momentum Principle!) 11.2 4 m/S (b) In this situation (constant force), which velocity will give the most accurate value for the location of the ball 0.6 s after it is kicked? the arithmetic...
6. A mass of 2 kilogram is attached to a spring whose constant is 4 N/m, and the entire system is then submerged in a líquid that imparts a damping force equal to 4 times the intantaruus velocity. At t = 0 the mass is released from the equilibrium position with no initial velocity. An external force t)-ault-3) is applied (a) Write f(t), the external force, as a piecewise function and sketch its graph b) Write the initial-value problem (c)...
6. A mass of 2 kilogram is attached to a spring whose constant is 4 N/m, and the entire system is then submerged in a liquid that inparts a damping force equal to 4 tines the instantansous velocity. At t = 0 the mass is released from the equilibrium position with no initial velocity. An external force t)4t-3) is applied. (a) Write (t), the external force, as a piecewise function and sketch its graph b) Write the initial-value problem (c)Solve...
Q. 5. Let X be any random variable, with moment generating function M(S) = E[es], and assume M(s) < o for all s E R. The cumulant generating function of X is defined as A(s) = log Ele**] = log M(s), SER Show the following identities: (1) A'(0) = E[X]. (2) A”(0) = Var(X). (3) A"(0) = E[(X - E[X]))). Using the inversion theorem for MGFs, argue the following: (4) If A'(s) = 0 for all s ER, then P(X=...
S.,kpsi The bar shown in Fig. 6-16 is subjected to a repeated moment 0 <M<1200 lbf in. The bar is AISI 4430 steel with Sut = 185 kpsi, Sy=170 kpsi, and Kic=73 kpsiin. Material tests on various specimens of this material with identical heat treatment indicate worst-case constants of C = 3.8(10-1)(in/cycle)/(kpsiVin) and m= 3.0. As shown, a nick of size 0.004 in has been discovered on the bottom of the bar. Estimate the number of cycles of life remaining....