I tried the following numbers and got them all wrong. Please try again if you got the same number.
285 (WRONG)
284.96 (WRONG)
284.98 (WRONG)
I tried the following numbers and got them all wrong. Please try again if you got...
(13%) Problem 3: A DC power line for a light-rail system carries 750 A at an angle of 29° to the Earth's 5.00 x 10-T magnetic field. Randomized Variables I= 750 A l= 125 m what is the magnitude of the force (in N) on a 125 m section of this line? Grade Summa Deductions Potential cos0 tan() | π acosO Sin Submissions Attempts remain detailed view cotanasin0 (5% per attempt atan acotan sinhO cosh0 anh cotanhO END Degrees Radians...
Please show all work !! (10%) Problem 9: A point charge Q-4.6 nC is located at the origin. A cylinder of radius R- 0.55 m is concentric with the z-axis with the top of the cylinder at height H1- 0.45 m above the origin and the bottom of the cylinder at height H2045 m below the origin. Refer to the figure. The y-axis points into the screen Z-axis X-axis Otheexpertta.com 20% Part (a) Calculate the electric flux passing out through...
Hello! I'm having so much trouble with the math here, please help! (5%) Problem 4: The figure below shows two current carrying wires and the directions of the currents they carry. The wires carry the following currents: 11 = 9.5 A and 12 = 74 A. Wire 1 is at (0,6.4) mm; wire 2 is at (15.4,0)mm; point P is at (15.4,6.4) mm. у 1 P. 12 50% Part (a) What is the magnitude of the magnetic field at point...
(18 %) Problem 3: west of north Suppose you walk 11 m in a direction exactly 25° south of west then you walk 18 m in a direction exactly 44° 25% Part (a) How far are you from your starting point in m? R- 19.26 X Attempts Remain × 25% Part (b) What is the angle of the compass direction of a line connecting your starting point to your final position measured North of West in degrees? Grade Summary Deductions...
ONLY NEED E,F,G Wrong answer/ Already tried E= -17.36 is wrong F= 1.49 is wrong G= 0.5 is wrong Correct Answers Below A= Real B= -0.31 C=9.84 D= Real (8%) Problem 12: Consider the compound optical system shown in the diagram, where two thin lenses of focal lengths 75 cm (left lens) and 40.5 cm (right lens) are separated by a distance 21 cm Otheexpertta.com If an object is placed a distance do >fi to the left of the first...
For part c, I tried -242 and +242 and I still got it incorrect. (20%) Problem 4: The shadow of a pendulum cast on a flat board moves on a straight line. By placing the x-axis on the straight line with the origin at the middle of the total path, the x-coordinate of the shadow is given by the following function: x(t) = 49cos(st), where t is in seconds and x is in centimeters. 25% Part (a) Find the speed,...
DC Circuits 1; Please help with part (a). another expert got the answer 7.23 however, it is wrong. thank you. The FiguQ If a second bulb is added in ent.aspx DC circuits 1 Begin Date: 3/11/2019 12:00:00 AM- Due Date: 3/16/2019 11:59-00 PM End Date: 6/14/2019 12:00:00 AM (1196) Problem 9: In the figure, these three resistors are connected to, a voltage source so that R2-4, 75 Ω and R-9.5 Ω are in parallel with one another and that combination...
please check the wrong answer before you solve it and show steps please Class Management I Help Homework 2 Begin Date: 1/18/2019 12:01:00 AM -- Due Date: 1/25/2019 11:59:00 PM End Date: 1/30/2019 11:59:00 PM (7%) Problem 13: An infinite cylinder has a linear charge density ^-1.9 C/m Randomized Variables 50% Part (a) If the cylinder is insulating and has a radius R-0.15 m, what is the volume charge density, in microcoulombs per cubic meter? Assume the charge density is...