Please help me on problem 22 and 26.
Thank you!
please see the attached images for complete solution.
Please help me on problem 22 and 26. Thank you! 22. D=(3,4,0). Sketch D and find...
Please help me with problem 23 23-26 A tank is full of water. Find the work required to pump the water out of the spout. In Exercises 25 and 26 use the fact that water weighs 62.5 lb/ft?. 23. - 3 m724. 91m T 2 m 3 m 3 m 8 m
Please help with the following problem and please show all work, thank you. The stress matrix at a point relative to the xyz coordinate system is given by [25 [0] = | 10 115 10 0 0 15 1 0 | MPa –20] The axes of a new coordinate system XYZ is defined by three vectors X = 2i-2j+k, Y = -i-j, Z= i-j-4k, where i, j, k are the unit vectors along the x, y and z directions. Determine...
vectors. Need help with those questions please 1a). In three-space, find the intersection point of the two lines: (x, y, z) = (-1,2,0] + [3,-1, 4) and [x, y, ) = -6, 8, -1] + [2,-5, -3). b) Determine a direction vector in integer form of the line of intersection of the two planes 2x + 2y+2-12-0 and (x, y, z)=(2,0,0]+${1,2,0]+(1.0,-2) [2,3] 2. What is the distance between the point (-81) and the plane 5x-2-2y+52 [2] 3. Find the point(s)...
may someone help me on this problem please? Question 35 Isl D A bag is filled with yellow and red marbles. There are 59 marbles in the bag. If there are 7 less yellow marbles than red marbles, how many yellow marbles are in the bag? 23 28 ОО ОО 26 25
Please help me solve question 25 & 26a, b, c, d, & e. For 26 use the result of problem 25 to evaluate... THANK YOU!! Approximating Finite Suns with Integrals n many applica- tions of calculus, incgrais are used to approximate finite sums- he reverse of the usual procedure of using fiite sums to approsi- mate incerals 23. Evaluate For example, let', estimate the sum of the squaos o th g n positive intcgers, Vi V Vn.The integra I +25...
I need help labeling these please.. Thank you in advance :-) 21 20 22 30 27 26 25 24 23
hi! can you help me out with this question please! thank you! 5. The following diagram represents two balls on the ends of thin rods that are rigidly connected to a rotating shaft. The ends are 90 degrees apart, and have lengths of 1.4m for A and 1.7m for B. The ate of 4 revolutions per second, and the balls are rotating in the vertical plane. Parallel light is shone on the system in such a way that the balls...
Anyone please help me sketch question number 3 . Thank you 1. Sketch the position vs. time graph for each of the following situations: . An object at rest . An object moving in the positive direction with a constant speed An object moving in the negative direction with a constant speed An object constantly accelerating in the positive direction, starting from rest How do you find the velocity from the position? How do you find the position from the...
Can someone please help me with this problem? Thank you! A vector d has a magnitude 2.0 m and is directed south. What are the magnitude and the direction of the vector 5.5d? magnitude m direction -Select- What are the magnitude and the direction of the vector -2.0d? magnitude m direction -Select-
Can someone help me answer 22 and 23? (Please sketch a ray trace diagram) 22. A 6.5 cm high pencil is placed 12.5 cm in front of Joseph Medina's convex lens that has a focal length of 20.0 cm. a. Where is the image formed? (i.e. what is the image distance?) [205 x 10'] b. What is the image height? [1 x 10'] c. What is the magnification? [2.5 x 10°] d. What is the radius of curvature of the...