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Vectors
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Questions (1,390)
find the x- and y- component of vector R which has a length of 13cm at 30.0 degrees
3 answers
asked by
Danny
736 views
Consider three force vectors ~ F1, ~ F2, and ~ F3.
The vector ~ F1 has magnitude F1 = 86 N and direction ΞΈ1 = 169β¦; the vector
3 answers
asked by
Nanhi
1,332 views
The base of the roof, ππ΄π΅πΆ, is rectangular and horizontal with ππ΄ = πΆπ΅ = 14 π and ππΆ = π΄π΅
3 answers
asked by
yasmin
351 views
If D=5i+6j-3k and E =7i +8j +4k
Calculate,DxE Find the angle between D and E Show the DxEis perpendicular to both D and E
4 answers
asked by
Mengot
459 views
Find the magnitude and direction angle for the vector v=3 cos 123 degrees i + 3 sin 123 degrees j.
3 answers
asked by
ADOG
1,501 views
Find the terminal point given the vector <3, -2> and an initial point of (-6,10).
2 answers
asked by
Anonymous
1,118 views
Find the unit vector parallel to the vector : C=12i+24j-8k.
A.9/7i+5/7j+1/7k B.3/7i+6/7j-2/7k. I think B is correct. Please tell
4 answers
asked by
ABC
2,141 views
For any vector Vector a find Vector a Γ Vector a. Explain your result.
1 answer
asked by
Zaynab
408 views
I understand that the answer to this is a+b-c, but I'm not sure how to show working out for this. Any help would be great.
" O is
3 answers
asked by
Vectors
1,124 views
Find x-component of vector d=(110m , 46 degrees below + x-axis).
Find y-component of vector d=(110m ,46 degrees below + x-axis).
3 answers
asked by
Anonymous
1,443 views
A student bikes to school by traveling first d_N = 1.10 {miles} north, then d_W = 0.500{miles} west, and finally d_S = 0.200
4 answers
asked by
Lacey
2,315 views
What is the length of the vector
[5 cos theta, 5 sin theta]? If the vector [5,0] is rotated 36 degrees in the counter clockwise
4 answers
asked by
Sally
1,150 views
Vector Aβ is in the direction 34.0 β clockwise from the -y-axis. The x-component of Aβ is Ax = -16.0 m .
What is the
3 answers
asked by
you
1,109 views
If two vectors are perpendicular to each other, how should you add them?
4 answers
asked by
navin
895 views
Two are craft P and Q are flying at the same speed, 300m/sec. The direction along which Pis flying 15 at right angle 70 the
3 answers
asked by
Eyob Laek
580 views
If vector v has an initial point at (2, 3) and a terminal point at (6, 6) and vector w has an initial point at (3, 2) and a
3 answers
asked by
Anon
3,437 views
Rewrite the following vectors in terms of their magnitude and angle (counterclockwise from the +x direction).
1) A displacement
4 answers
asked by
amanda
2,317 views
If vector |a| = 12 cm, |b| = 13 cm, and the angle between them when placed tail to tail is 35Β°, find |a Γ b| to the nearest
4 answers
asked by
jerimiah
1,745 views
The displacement vector has scalar components of Ax = 80.0 m and Ay = 60.0 m. The displacement vector has a scalar component of
3 answers
asked by
Anonymous
1,822 views
A boy runs 10.3 blocks North, 6.1 blocks
Northeast, and 5 blocks West. Determine the length of the displacement vector that goes
3 answers
asked by
Anonymous
1,470 views
In wandering, a grizzly bear makes a displacement of 1586 m due west, followed by a displacement of 3289 m in a direction 30.0Β°
4 answers
asked by
Jessie
1,335 views
The position vector of the point A(3,4) relative to an origin O is a. (a) Express vector a or (OA) in terms of i and j. (b) Find
3 answers
asked by
Shane
802 views
Vector {A} points in the negative y direction and has a magnitude of 14 units. Vector {B} has twice the magnitude and points in
2 answers
asked by
Jan
1,318 views
A student accurately uses the method for combining vectors. The two vectors she combines have magnitudes of 55 and 25 units. The
3 answers
asked by
Anonymous
862 views
Suppose vector A=3i_2j+k ; vector B=-i-4j+3k and vector C is lyingbalong x-axis with the property that A.(B+C)=0,then calculate
3 answers
asked by
Fitsum
298 views
the scalar product of vector A = 3i+2j and vector B is 10? find vector B
3 answers
asked by
Richard
730 views
A wildlife researcher is tracking a flock of geese. The geese fly 4.0 km due west, then turn toward the north by 40Β° and fly
2 answers
asked by
CodyJinks
1,284 views
If βu and βv are the vectors below, find the vector βw whose tail is at the point halfway from the tip of βv to the tip
3 answers
asked by
sal
1,556 views
calculate the magnitude and direction of the resultant of two vectors 5N and 7N inclined at an angle 30Β° to each other
3 answers
asked by
Adedolapo
1,203 views
vector A is 5.5cm and points 60Β°above the positive x-axis. Vector B is 6.5cm and points along thr negative x-axis. Calculate
3 answers
asked by
Sarah
880 views
2.A hiker used a compass to orient himself as he walked 3.00 km in a direction 50.0Β° north of west, and then an additional 2.00
3 answers
asked by
sherry
1,973 views
Which is the vector quantity that describes the shortest path between two points?
2 answers
asked by
maria
821 views
If D=7i-3j+2k and E=4i+5j-3k. Find the scalar product of D.E
4 answers
asked by
Charles
1,298 views
The vector v has magnitude 17 and makes an angle of 105 with the positive x direction.
Express v in terms of components, with i
3 answers
asked by
Emma
860 views
find the projection of vector A=I-2j+k in the vector B=4i-4j+7k
3 answers
asked by
Anonymous
681 views
If Vector a = (5, -5, 3), Vector b = (1, 2, 3), determin proj (Vector a onto Vector b).
2 answers
asked by
Ramen
509 views
P=(-2,2) Q=(3,4) S=(2,-8)
PS-3PQ Find the component form and magnitude of the vector.
5 answers
asked by
Luis
1,463 views
A students adds two vectors with magnitude of 200 and 40 , what is the resultant ?!
3 answers
asked by
Maryam
658 views
A vector has an x-component of
β25.5 units and a y-component of 56.0 units. Find the magnitude and direction of the
2 answers
asked by
Ashley
936 views
find the indicated vector.
let u = (-9,1), v=(-5,9). Find 3u+v
3 answers
asked by
tony
1,420 views
You are given vectors A = 5.0i - 6.5j & B = -3.5i + 7.0j. A third vector C lies on the xy-plane. Vector C is perpendicular to
5 answers
asked by
Cathy
6,196 views
You are given a vector in the xy plane that has a magnitude of 85.0 units and a y component of -60.0 units. What are the two
4 answers
asked by
joe
896 views
A hiker makes four straight-line walks
A 31 km at 299 degrees B 32 km at 210 degrees C 29 km at 59 degrees D 22 km at 150 degrees
3 answers
asked by
Joe Rogers
956 views
Give the component form of the resultant vector in the following.
NOTE: Answer must be typed in using the following format --
3 answers
asked by
Shade
1,017 views
what is the magnitude and direction of the vector U= -2i - 3j
2 answers
asked by
TAYLOR
1,057 views
find a vector equation of the line, which passes through the point (1,3,11) and is perpendicular to the yz-plane
3 answers
asked by
kally
720 views
Determine the scalar product of A= 3.0i + 1.0j - 2.0k and B= 3.0i - 2.0j - 3.0k
4 answers
asked by
SAMI
1,432 views
A golfer, putting on a green requires three strokes to βhole the ball.β During the first putt, the ball roles 5.0m due east.
2 answers
asked by
Amy
747 views
How can one find the magnitude and the directions of a resultant if Vector A is 35N @ 60' NE, and Vector B is 50N @ 20' NW?
3 answers
asked by
Megan
879 views
A vector has an x component of -23.0 units and a y component of 27.0 units. Find the magnitude and direction of the vector.
?
3 answers
asked by
Anonymous
1,272 views
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