Given:
a)
b)
The magnitudes are:
c)
Dot product between the vectors is,
d)
Angle between two vectors is,
e)
Cross product between the vectors is,
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)
Question 4 Given vectors u = i + 3j and v = 21-5j, find 1.- v 2. u-v uz saved at
1) 2) Use the vectors u = 2i - j, v = 21 - 3j, and w = -3i + 5j to evaluate the expression. 2v - u + w Find a unit vector in the same direction as the given vector. a = 201 - 21j
2. Given the vectors u = 2i + 3j and v = -3i - 2j (a) (4 points) Plot and label each vector (b) (4 points) Find w = u + v (c) (4 points) Find the unit vector of w
Let the two vectors A=4i+5j+3k,B=-2i+3j-4k, and C=3i-5j+k find: A. S= A+3 B+6C B. (-5A .B).3C C. (3B*2A)+C D. Find the angle a between A and C Let the two vectors A=4i+5j+3k,B=-2i+3j-4k, and C=3i-5j+k find: A. S= A+3 B+6C B. (-5A .B).3C C. (3B*2A)+C D. Find the angle a between A and C
-/1.42 POINTS MCKTRIG8 7.6.021. - For the following pair of vectors, find U. V. U = -15i + 5j, V = 5i - 3 Need Help? Read It Talk to a Tutor -/1.42 POINTS MCKTRIG8 7.6.025. Find the angle between the given vectors to the nearest tenth of a degree. U = -5i + 7j, V = 81 + 3j = Need Help? Read It Talk to a Tutor
Find 2u, -3v, u + v, and 3u - 4v for the given vectors u and v. (Simplify your answers completely.) u = i, v= -4j 2u = -3v = u + V = 3u - 4 = 17. [-12.94 Points) DETAILS SPRECALC75.3.024. Find the amplitude and period of the function. y = -5 sin(6x) amplitude period Sketch the graph of the function. AA Am Type here to search A
Using Wolfram Mathematica to solve the problem (1) Given the two vectors u = <6, -2, 1> and v = <1, 8, -4> Find u x v, and find u V a) b) Find angle between vectors u and v. c) Graph both u and V on the same system. d) Now, graph vectors u, V and on the same set of axes and give u x V a different color than vectors u and V. Rotate graph from part...
Use the vectors u = i + 5j and v= -61 - 7j. Find 4v + 5u. Additional Materials eBook Vector Operations Learn by Example Submit Answer -/10 POINTS OSCAT1 10.8.512. 0/100 Submissions Used Use the given vectors to compute u + v, u - v, and 3u - 4v. u = (7,-5), v = (3, 4) U + V = u - v = 3u - 4 =
Let u = 2and O - Match each of the following with one of given choices In the choices fields vectors are given in row form such The distance between 2u and -2v is Choose Choose he cross-product uxv is he cross-product vxu is he cross-product uxu is The cross-product vxv is Choose Choose Choose Choose Choose Choose The angle between uxv and u is The angle between uxv and v is Ox(uxv) Choose Choose