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Vectors
Page 5
Questions (1,392)
You are camping with two friends, Joe and Karl. Since all three of you like your privacy, you don't pitch your tents close
6 answers
asked by
ahmed
3,653 views
Two vectors A. and B have magnitude A = 3.00 and B = 3.00. Their vector product is A x B= -5.00k + 2.00i. What is the angle
6 answers
asked by
Jay
4,620 views
If vector A=2i+3j-k and B=4i+2j-2k find vector x parallel to A but has magnitude of B
4 answers
asked by
Mariam
2,835 views
Let vector B = 8.8 m, 75 degrees counterclockwise from the vertical.
a) Find the x- and y-components of vector B in the normal
4 answers
asked by
Beth
5,739 views
State whether or not the following statements are true. Justify your reasoning.?
a. Vector a • (Vector b + Vector c) = Vector a
5 answers
asked by
anon
1,860 views
Draw each of the following vectors on graph paper, then find the x- and y- components. Make sure to include units in your
4 answers
asked by
Tyler
1,755 views
What is the magnitude of a vector that makes an angle of 85º to the x -axis and whose x component is 12 m?
4 answers
asked by
Evan
1,900 views
Vector
A has a magnitude of 29 units and points in the positive y-direction. When vector B is added to A, the resultant vector A
4 answers
asked by
Ashley
3,187 views
Vector A has magnitude of 40m at angel 225,if we want to add A to B so as to produce a resultant along the positive x-axis that
7 answers
asked by
Ben
1,799 views
What should be the angle between two vectors of magnitudes 3.20 and 5.70 units, so that their resultant has a magnitude of 6.10
4 answers
asked by
Liza
1,708 views
On a safari, a team of naturalists sets out toward a research station located 5.54 km away in a direction 47.9 ° north of east.
4 answers
asked by
Shant
4,951 views
A pair of 328.1 N vectors are perpendicular. What is the magnitude of their resultant? Answer in units of N.
10 answers
asked by
Faria
2,338 views
A vector representing 170 N is oriented at 30 degrees with the horizontal. What is the magnitude of its horizontal component?
4 answers
asked by
Wendy
1,421 views
You are given a vector in the xy plane that has a magnitude of 70.0 units and a y component of -55.0 units. What are the two
5 answers
asked by
Ray
1,222 views
A - A boy runs 12.7 blocks North, 7.5 blocks Northeast, and 14.4 blocks West. Determine the length of the displacement vector
4 answers
asked by
Anna
2,344 views
vector A has a magnitude of 40m at Angle =225°. if we want to add to A a vector B so as to produce a resultant along the
5 answers
asked by
Arthur
1,938 views
what is the resultant of the two vectors as an ordered pair? <3,6> and 5,-5>
Thanks
6 answers
asked by
Cindy
4,233 views
Three vectors, A, B, C have the following x and y components: Ax = 6.7, Ay= -2.3; Bx = -5.5, By = 4.5; Cx = 3.2, Cy = 7.2.
What
4 answers
asked by
Isabell
5,412 views
Show that vector A=_6i^+9j^_12k^ and vector B=2i^_3j^+4k^ are parellel to each other
4 answers
asked by
Sreedyuti
982 views
The velocity of magnitude 40m/s directed at an angle of 40°east of north draw a vector on paper to represent this velocity
5 answers
asked by
Anonymous
550 views
Calculate the x-component and the y-component (in m) of the vector with magnitude 18.0 m and direction 55.0°
4 answers
asked by
paola
910 views
Three vectors are shown in the figure. Their magnitudes are given in arbitrary units. Determine the sum of the three vectors.
6 answers
asked by
Rachel
7,021 views
What displacement must be added to a 50 cm displacement in the +x-direction to give a resultant displacement
of 85 cm at 25°?
4 answers
asked by
jincky
1,062 views
A farmer builds three sections of a fence as shown in the figure where L = 10.00 m, and gets tired. Walking straight back to
4 answers
asked by
Ravi Shankar
2,797 views
Vector V1 is 6.6 units long and points along the negative x axis. V2 is 8.5 units long and points at +55 degrees to the positive
4 answers
asked by
Anonymous
1,900 views
Three vectors are specified as A is 5 m at 45o north of east, B is 7 m at 60o east of south, and C is 4 m at 30o west to south.
4 answers
asked by
saima
1,938 views
Vector A has a magnitude 12m and is angled at 60 degrees counterclockwise from the positive direction of the x axis of an xy
4 answers
asked by
Rick
2,302 views
What displacemtn at 70 degrees has an x-component of 450m? What is its y-component?
I know the answers are 1.3 and 1.2... but
4 answers
asked by
Kim
2,893 views
If Vx= 8.00 units and Vy= -6.40 unis, determine (a)the magnitude and (b)direction of ->V(vector)
b) theta= ______ degrees below
4 answers
asked by
Physics
5,593 views
Vector A,with a magnitude of 23 units, points in the positive x direction. Adding vector B to vector A
yields a resultant vector
7 answers
asked by
joy
2,768 views
Find the scalar product a.b. If a = 2i + 3j + 4k and b = 5i - 2j + k
4 answers
asked by
hart
3,011 views
Find the magnitude and direction of the resultant R of the three vectors shown in figure 1.3. The vectors have the following
5 answers
asked by
Anonymous
1,777 views
Orville walks 330 m due east. He then continues walking along a straight line, but in a different direction, and stops 160 m
3 answers
asked by
Michael
1,432 views
Vector A and vector B both lie in the same xy plane . Is it possible for them to have same magnitude but different components
4 answers
asked by
Tapendra
3,315 views
A vector representing 170 N is oriented at 30 degrees with the horizontal. What is the magnitude of the vertical component?
2 answers
asked by
Wendy
1,143 views
For 3 vectors, find the magnitude and direction of the vector D=A-B+3C.
A of length 6.2 and pointing 52 degrees up from the
4 answers
asked by
george
1,268 views
let a = ci + j and b= 4i + 3j. Find c so that and b are orthogonal
4 answers
asked by
brian talipao
1,404 views
Find a unit vector u in the direction opposite of ⟨−3,−9,−9⟩.
4 answers
asked by
George
2,595 views
vector PQ is parallel to vector v [-4, -6] and has initial point P(-7,5). Determine the coordinates of Q.
4 answers
asked by
Connie
821 views
A jogger runs 145m. in a direction 20.0 degrees east of north (displacement of vector A) and then 105m. in a direction 35.0
5 answers
asked by
:)
3,589 views
Vector V represents a displacement of 120 km at 29.0 degrees counterclockwise from the x axis. Write V in unit vector notation.
E
4 answers
asked by
GV
3,446 views
What does this mean? For any vector Vector a find Vector a × Vector a. Explain why (this is cross product stuff). Thanks
4 answers
asked by
Derek
1,145 views
Prove that two non - zero vectors AandB are perpendicular if and only if|A|<=|A+tB| for every number t
4 answers
asked by
Abdi
230 views
FIND BY DRAWING AND BY CALCULATION THE RESULTANT OF TWO VECTORS 3UNITS AND 4UNITS INCLINED AT EACH OTHER AT A)30 B)90 C)120
3 answers
asked by
CALLISTUS
369 views
Find the unit vector of direction for the following vector quantities.
(a) force F = (9.0î − 6.0ĵ) N F hat = (b) displacement
4 answers
asked by
Tris
2,791 views
A vector t has initial point (-5,-2) and terminal point (-3,4).
Write t in the form t=ai+bj.
4 answers
asked by
ben
3,017 views
Find the vector, not with determinants, but by using properties of cross products.
k × (i − 5j)
3 answers
asked by
Anonymous
1,690 views
Can you find two vectors with different lengths that have a vector sum of zero? What length restrictions are required for three
4 answers
asked by
Amrit
2,382 views
If a vector A= -5.0x-4.0y and vector B = -3.0x+8.0y, then the magnitude of vector C= A-B is
a. 13.4 b. 12.2 c. 148 d. 7.2 e. 4.5
4 answers
asked by
jcarrington
1,077 views
Verify using an example that Vector a + (Vector b • Vector c) is not equal to (Vector a + Vector b) • (Vector a +Vector c).
E
4 answers
asked by
Aleeha
1,156 views
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