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Vectors
Page 4
Questions (1,392)
Find any vector w that is perpendicular to both vector "u = 3j + 4k" and vector "v = 2i".
Note: i, j and k are unit vectors How
4 answers
asked by
Anonymous
2,319 views
How do you find the component form AND the magnitude of the vector v with initial point (1, 11) and terminal point (9, 3)?
2 answers
asked by
Lily
1,278 views
A plane flies on a bearing of 120 degrees at a constant speed of 550 km/h. If the velocity of the wind is 50 km/h on a bearing
3 answers
asked by
Anonymous
754 views
If A = 3i + 6j -2k, then unit vector parallel to A will be
answer is 3/7i + 6/7j - 2/7k solve it please, because i don't know how
5 answers
asked by
Shahab Mirza
1,243 views
A line in space has the vector equation shown here. Fill in the blanks to find the position vector to the fixed point on the
4 answers
asked by
Grace
642 views
You are given a vector in the xy plane that has a magnitude of 100.0 units and a y component of -50.0 units
(b) Assuming the x
4 answers
asked by
Kavi
7,991 views
Verify using an example that Vector a • (Vector b • Vector c) = (Vector a • Vector b) • Vector c is not true. Explain
4 answers
asked by
Putnam
1,632 views
Three Displacement Vectors of a Croquet Ball are shown, where A is 20.0 units at 90 degrees, B is 40.0 units at 45.0 degrees,
2 answers
asked by
Ryomasa
908 views
two vectors A and B have magnitude such that A>B. We do not know the directions of the vectors. however we can say that the
2 answers
asked by
cody
500 views
if A=12x - 16y and B= - 24x + 10y,what is the magnitude of the vecror C=2A-B?
Please check out the necessity to solve them and
3 answers
asked by
Q77
519 views
two boats p and q are at points whose position vector are 4i+8j and 4i+3j respectively. both of the boats are moving at a
4 answers
asked by
Joshua
1,163 views
Vector A has a magnitude of 71 units and points due west, while vector B has the same magnitude and points due south. Find the
4 answers
asked by
ODU
2,314 views
Determine the value of k for which the direction vectors of the lines
x-1/k = y-2/2 = z+1/k-1 and x+3/-2 = z/1, y=-1 are
5 answers
asked by
Tina
2,173 views
A position vector with magnitude 40 m points to the right and up. Its x-component is 32 m . What is the value of its
4 answers
asked by
Laura
2,541 views
If vector A = (6.00 i -8.00 j) units, vector B = (-8.00 i + 3.00 j) units, and vector C = (25.0 i + 22.0 j) units, determine a
5 answers
asked by
john
5,774 views
Add the following vector using the Component law. 3 N in a direction 15° south of west and 4 N in a direction 12° east of
10 answers
asked by
Damon
1,473 views
If →u and →v are the vectors below, find the vector →w whose tail is at the point halfway from the tip of →v to the tip
6 answers
asked by
sal
5,185 views
find the resultant of two vectors of 3units and 4units acting at a point,o at an angle of 45 degrees with each other
7 answers
asked by
true
1,552 views
Consider five vectors a, b, c, d and e. Is it true or false that their addition always results in a vector with a greater
4 answers
asked by
physics
886 views
The position vectors A and B with respect to the origin O,(-8,5) are (12,-5)and respectively. Point M is the midpoint of AB and
7 answers
asked by
ku
1,554 views
a vector has a magnitude of 3.5 m and points in a direction that is 145 degrees below the x axis.find the x and y component of
4 answers
asked by
lihle
1,936 views
Write the sum of the two vectors as an ordered pair.
(6,-5) and (3,3) A. (-,-2) B. (6,1) C. (1,6) D. (-2,9)
4 answers
asked by
Kirston
1,387 views
Given that OA = 2i + 3j and OB = 3i — 2j, find the magnitude of AB to one decimal place.
4 answers
asked by
njeri
375 views
If A x B = A x C, and A, B, C are nonzero vectors, does it follow that B =C ? Explain.
2 answers
asked by
Anonymous
752 views
Vector a is expressed in magnitude and direction form as a⃗ =⟨√26,140∘⟩ .
What is the component form a⃗ ?
4 answers
asked by
pre calc
2,184 views
vector b has x,y, and z components of 4.0, 6.0, and 3.0 units, respectively. Calculate the magnitude of b and the angles that b
5 answers
asked by
Anonymous
6,699 views
Consider three displacement vectors, D = (5.8 m, -6.5 m), B = (-9.1 m, 2.1 m), and A = (22 m, 18.3 m). There exist scalars a and
4 answers
asked by
pal
3,082 views
Vector C has a magnitude 25.8 m and is in the direction of the negative y-axis. Vectors A and B are at angles α = 41.9° and β
7 answers
asked by
Mark
8,744 views
the magnitude of vector A is 35 units and points in the direction 325 degrees counterclockwise from the positive X-axis.
7 answers
asked by
nelson
21,354 views
Which two terms represent a vector quantity and the scalar quantity of the vector's magnitude, respectively?
A. velocity and
6 answers
asked by
Anonymous
7,856 views
The x component of vector is 5.3 units, and its y component is -2.3 units. The angle that vector makes with the +x-axis is
5 answers
asked by
Jeff
6,377 views
Find the direction and magnitude of the following vectors.
A⃗ =( 22 m )x^+( -15 m )y^ Express your answer in degrees using
4 answers
asked by
ana22
4,902 views
Three vectors, expressed in Cartesian coordinates. What is the angle of the resultant vector S, T, U measured from the positive
4 answers
asked by
heylo
4,239 views
A glider lands 18 miles west and 5 miles south from where it took off the result of the trip can be described by the vector
5 answers
asked by
lilman
2,410 views
dissplacement vector A is 4.5 km North, vector B is 3.0 km 50 degrees N of W. Find their resultant
5 answers
asked by
Svetoka
5,687 views
The magnitudes of two vectors vector A and vector B are 20 units and 5 units, respectively. What are the largest and smallest
5 answers
asked by
mary
3,510 views
A vector has the components Ax=−37m and Ay=44m.
Part A What is the magnitude of this vector? Express your answer to two
4 answers
asked by
sintia
6,206 views
A glider lands 26 miles west and 12 miles south from where it took off. The result of the trip can be described by the vector (-
7 answers
asked by
Chicken
1,168 views
Multiple Concept Example 9 provides background pertinent to this problem. The magnitudes of the four displacement vectors shown
5 answers
asked by
Sara
13,006 views
What are the components of a vector of magnitude 1.5 m at an angle of 35 degrees from the positive x-axis?
5 answers
asked by
Kylee
4,154 views
find by drawing and by calculation the resultant of two vector 3 unit and 4 unit inclined to each other at [a]30 [b]90 [c]120
17 answers
asked by
Anonymous
4,075 views
A girl delivering newspapers travels 1 blocks west, 2 blocks north, then 4 blocks east.
What is the magnitude of her resultant
4 answers
asked by
A
2,557 views
The components of vector A⃗ are Ax = + 3.90 and Ay = -4.00. What is the angle measured counterclockwise from the +x-axis to
4 answers
asked by
Eric
4,547 views
What are the x and y components of a velocity vector of magnitude 1.00 x 10^2 km/h and direction of 240?
4 answers
asked by
freddy
2,121 views
The sum & difference of two non-zero vectors Ä & B are equal in magnitude.what can you conclude about these vectors?why?
7 answers
asked by
Minte
2,786 views
please help
find the resultant of these two vectors: 2.00 * 10^2 units due east and 4.00 * 10^2 units 30.0degrees north of west
4 answers
asked by
y912f
4,229 views
prove that two non zero vectors A and B are perpendicular if and only if, |A|<|A+tB| for every number t.
7 answers
asked by
Abera
1,407 views
Suppose a vector V⃗ makes an angle ϕ with respect to the y axis.What could be the x and y components of the vector V⃗ ?
Expr
4 answers
asked by
Anonymous
4,537 views
Three vectors are shown in the figure below, but they are not drawn to scale. The sum of the three vectors is
R = F1 + F2 + F3.
4 answers
asked by
joy
2,106 views
Two vectors with magnitudes of 6 meters and 8 meters cannot have a resultant of:
48 meters 14 meters 10 meters 2 meters Please
4 answers
asked by
Hannah
2,097 views
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