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Consider the two vectors, A and B. A = 4î + - 3 B = -2î + 4 Answer the two questions below, using three significant figures. Part A: What angle (0) does the vector A make with the x-axis? = 36.8 deg Part B: If the vector C is such that C = A + B, what is the magnitude of C? C=
Consider the two vectors, A and B. A = 4 + 2] B = -2 + 4 Answer the two questions below, using three significant figures. Part A: What angle (0) does the vector A make with the x-axis? 0 = deg Part B: If the vector C is such that C = A + B, what is the magnitude of C? C=
Question 1 of 8 > Consider the two vectors, A and B. A = sî + 2 B = -2 + S Answer the two questions below, using three significant figures. Part A: What angle (0) does the vector A make with the x-axis? deg Part B: If the vector C is such that C = A + B, what is the magnitude of C?
Consider the two vectors A (a) Calculate A + B 5i-3 j and Bi - 4j (b) Calculate A - B (c) Calculate |A + B (d) Calculate A -B (e) Calculate the directions of A + B and A -B A +B A B "(counterclockwise from the +x axis) o (counterclockwise from the +x axis) Need Help? Ir Read it |||| Master lt An engineer designs a roller coaster so that a car travels horizontally for 192 ft, then...
Consider the three displacement vectors A = (3i - 3j) m, B = (i - 4j) m, and C = (2i + 5j) m. Use the component method to determine (a) the magnitude direction of the vector D = A + B + C and (b) the magnitude and direction of E = -A - B + C. A person going for a walk follows the path shown in Figure P1.51. The total trip consists of four straight-line paths. At...
1- Two vectors are given as u = 2î – 5j and v=-î +3j. a- Find the vector 2u + 3v (by calculation, not by drawing). (4 pts) b- Find the magnitudes lil and 17% of the two vectors. (4 pts) c- Calculate the scalar product uov. (5 pts) d- Find the angle 0 between the vectors ū and . (6 pts) e-Calculate the vector product u xv. (6 pts)
Given two vector A=5i+4j and B=3i-4j A: Draw each vector in a vector diagram. B: Find the magnitude of each vector. C: Express vector c=3A-1/3B in terms of unit vectors D: Calculate the magnitude and direction of vector C
Two vectors, given in unit vector notation, are A = 5i + 4j + 3k and B = 3i + 4j + 5k. What is |A−B|?
Given the following two vectors: A=2i+6j=3k and B=5i-3j-2k. Find the dot product of the two vectors, the cross product of the two vectors,a nd the angle between them.
Let A = 3i + 4j and B = 5i ¡ 6j. (i) Find A + B, A ¡ B, 2A + 3B, and C such that A + B + C = 0: (ii) Find A, the length of A and the angle it makes with the x-axis.