Given v1-41 + 6j, v2=3i-2ј, v.--61 +4j. Answer each of the following questions: c. A unit...
8. Given the vectors: A 3i -4j & Bi+ 6j, a) Graph vector A & vector B on the same coordinate system b) Find the scalar product A.B c) Find the magnitude of vector A d) Find the magnitude of vector B- e) Find the angle between vector A & vector B
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
Given the vectors: A = 3i - 4j, B = 5i +6j & C= -2i - 2j. Find the following: a) 2(A-C) + 3 B b) 3B -4C +A . A car traveling in a straight line with an initial velocity of 10 m/s accelerates at a rate of 4 m/sto a velocity of 30 m/s. a) How much time does it take for the car to reach the velocity of 30 m/s? b) What is the distance covered by...
Given vectors ü = (-1,5), i = 3i – 4j, w = (2,7), find: (2pts each) a. 3ū + 20 - w b. llull c. A unit vector in the direction of v d. (ü + ). W e. The angle between ï and W. Write your final answer in degrees rounded to 3 decimal places.
Determine the direction angle for the following vector. V= - 41+6j The direction angle for v = - 4i+6j is Hea anela .
Initials Given the following vectors A and B, A = 4i + 7j B-3i-6j, find the magnitude and direction for vector C- 5A-2B
Find the current in each resistor if R1 = 61, R2 = 41, R3 = 31, V1 = 18 V, V2 = 12 V, and V3 = 20 V. V1 R1 1 } R3 R2 V3 V2 +
8. Given that B = {v1, v2, v3} is a basis for a vector space V . Determine if S={v1+v2, v2−v3, v1+2v2+3v3}isalsoabasisforV.
8. Given that B = {V1, V2, V3} is a basis for a vector space V. Determine if S = {V1 + V2, V2 – v3, Vi + 2V2 + 3v3} is also a basis for V.
[3] Given: u = -81 + 6j v = 1-3 w = 41 - 8j T= -101 Point Pat (-7, -2), point at (-9, 11), and point Rat (8.-15) Five of the following six parts are each worth 3 points. Part b is worth 5 points. a) Find the position vector, in x + yj form, for the vector whose initial point is R and whose terminal point is g. b) Sketch the position vector determined by point P, and...