. D is supported by a frictionless pully C and a thock A whlich hes a mess o and rests on surface with μ .-0.25. without causing motion. Petermine the greatest mass of the sospended cylinder D greatest 0 25 m 0.75 m
1. What quantum numbers specify these subshells? 7s N=? l=? 2. Rank these elements according to electron affinity: Cl Kr Al
6. Two parallel innite plaes of unform surface currevt are separated by a distance d The upper plane hes surfoce curret. KK: +he surfage current n the lower plane clocated at Zo) has the same magnitude, but opposte dire cton (a) Find the magnetic field B and also the evsywhere in s €, be sure to describe your reason ing ) Find a vector pots oA such hotyuhere m space satisfies the VA o and that (C) The volume betwesn...
Let X be the set of all 2 x 2 matrices -- SRC HES where a and b are integer numbers, while c and d are rational numbers. Prove that the set X is countable.
Given G(s) = 5/(s^2 + 7s + 4) , is this system overdamped, underdamped, undamped, or critically damped?
A 55-kg gymnast applies a vertical ground reaction force of 1,100 N at 0.17 m behind the center of mass during a forward somersault. Assume she is facing the right. What is the torque generated about the center of mass? a. 279 N-m b. −92 N-m c. 187 N-m d. −187 N-m
Constants Periodic Table PartA n electron with speed 2 55* 10 m,/s straveling paralel to a uniform electric field d magnitude 1.18 104 N/C How far will the electron travel before it stops? In Submit Previous Answers Request Answer X Incorrect; Try Again: 4 attempts remaining Part B How much time will elapse before it returns to its starting point? Provide Feedback
A capacitor consists ot two charged disks ot radius 4.1 m separated by a distance s-2 mm (see the tiqure) The magnitude of the charge on each disk is 45 uC. Consider points A, B, C, and D inside the capaditor, as shown in the diagram, The distance s1.3 mm, and the distance s2-0.7 mm. (Assume the +x axis is to the right, the ty axis ls up, and the +z axis ls out R> S +0 -0 (a) What...
both number 55 and 56 55-56 Find the absolute maximum and minimum values of f or the set D. n 55. f(x, y) 4xxy2- x2y2-xy'; D is the closed triangular region in the xy-plane with vertices (0, 0), (0, 6), and (6, 0) x 2y2 ); D is the disk x2 + y2< 4 56. f(x, y) = e 55-56 Find the absolute maximum and minimum values of f or the set D. n 55. f(x, y) 4xxy2- x2y2-xy'; D...
A spring with a spring constant of 1200 N/m has a 55-gball at its end. The energy of the system is 3.0 J . Max speed of the ball is 10 m/s. What is the speed when the ball is at a position x=+A/2?