
Using Tan^-1 please. Not a distance formula.

Using Tan^-1 please. Not a distance formula. 5) Given the following points on a circle with...
I sinta fosinta 3. (40 points) Evaluate the following integrals: (a) (10 points) sin(2 + 7)dz, where C is the square with vertices at 2i, 3i, 1+ 3i and 1+2i, in this order. (b) (10 points) sin(22) $c 2+1 where C is the positively oriented (counter-clockwise) triangle with vertices (0,0), (2,0) and (0,5). (c) (10 points) cosh(22) -dz, (3-2) where is the negatively oriented (clockwise) circle centered at (1,1) of radius 2. (d) (10 points) dz, 2-1 where C consist...
In each of the following exercises, you are given a force field F = F(x, y), in Newtons, and a oriented, closed curve C in the xy-plane, where x and y are in meters. Use Green's Theorem to calculate the work done by F along C. 9. F(x, y) = (2,5 – yº, x3 – y5), and C is the curve which starts at (0,0), moves along a line segment to (1/V2,1/V2), moves counterclockwise along the circle of radius 1,...
with mohr circle method, without using formula
[EAS152 -9 - Determine the equivalent state of stress on an element at the same point for the following cases with respects to the element shown in Figure 7 using Mohr's circle. Tentukan tegasan sclara pada eleMien pada titik yong sama untuk kes-kes berikt terhadap elemen yang ditunjukkan dalam Rajah 7 mengguna kaedah bulatan Mohr the principal stress and the coresponding orientation. [a] tegasan utama dan arah putarannya [b] the maximum in-plane shear...
answer all please
Name: Page 3 of 1 Date: File Name: Trigonometry 5 - Four Quadrants COS 3) Given 25, where is an angle in standard position terminating in quadrant IV, and sinºe+ cose - 1, what is the value of tane? cos sinº + cose-1 4) Given that sin and 5. what is a possible value of ? 5) A circle centered at the origin has a radius of 10 units. The terminal side of an angle intercepts the...
Just question 5
Only question 5
In a bathtub, the velocity of water near2 the drain is given by the vector field (22 +1)2222 + 1 where r, y, and z are measured in centimeters and (0, 0,0) is at the center of the drain. 1. Rewriting F as follows, describe in words how the water is moving: Consider each of the three terms in equation (4). (Look at some plots.) For fixed z, what is the flow like? How...
Just question 6![
Just question 6!
In a bathtub, the velocity of water near2 the drain is given by the vector field (22 +1)2222 + 1 where r, y, and z are measured in centimeters and (0, 0,0) is at the center of the drain. 1. Rewriting F as follows, describe in words how the water is moving: Consider each of the three terms in equation (4). (Look at some plots.) For fixed z, what is the flow like? How...
Question 5
In a bathtub, the velocity of water near2 the drain is given by the vector field (22 +1)2222 + 1 where r, y, and z are measured in centimeters and (0, 0,0) is at the center of the drain. 1. Rewriting F as follows, describe in words how the water is moving: Consider each of the three terms in equation (4). (Look at some plots.) For fixed z, what is the flow like? How does the flow change...
Please draw each point
PROBLEM 4 (25%) Given the following state of stress, 20 ksi 16 ksi 8 ksi Given the following state of stress, using the Mohr's circle: Determine the principal normal stresses and show their sense on a properly oriented element, “PRINCIPAL STRESS”. Show stress invariance with the original stress condition. Find the maximum shear stress with their associate normal stresses and show the results on a properly oriented element, "MAX SHEAR STRESS”. Show stress invariance with the...
Please solve them find given formula in detail clear ,thank
you
Q4. (25 points) A long straight wire carries a current of 11 = 12 A is at perpendicular distance d = 15 cm from a point P. The point P is at the center of a semicircle of radius R = 6 cm, and carries a current la = 10 A in the clockwise direction. a) (8 points) Find the magnetic field vector at point P due to the...
Please help! :)
Discussion #3 1. Consider the motion of an object that can be treated as a point particle and is traveling counter-clockwise in a circle of radius R. This motion can (and will for the purposes of these discussion activities) be described and analyzed using a Cartesian (x-y) coordinate system with a spatial origin at the center of the particle's circular trajectory (the physical path its motion traces out in space). (a) Draw a diagram of the position...