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To add vector A and vector B:
Take the x- and y-components of vectors A and B; to find the components, use trig or the properties of right triangles, or your vectors may be given in coordinate (x,y) form already. Add the x-components and the y-components. The respective sums are the components of the new vector.
For example:
vector A = (-5, 10), vector B = (1, 2)
-5+1= -4 --> x-component of new vector
10+2= 12 --> y-component of new vector
Resultant vector = (-4, 12)
Different setup:
vector A = magnitude 10 at angle 30 degrees off horizontal
vector B = magnitude 5 at angle 150 degrees off horizontal
A = (10cos30, 10sin30) = (Ax, Ay)
B = (5cos150. 5sin150) = (Bx, By)
Compute Ax, Ay, Bx, By using calculator or unit circle.
Add Ax + Bx = Cx
Add Ay + By = Cy
New vector coordinates are (Cx, Cy)
If you need the magnitude, take sqrt( Cx^2 + Cy^2).
For the angle, take arctan( Cy/Cx).
There are other setups where the angle is off the vertical- in this case, switch the sin, cos functions to find your components for that vector. My best advice would be to draw the problem, and use what you know about right triangles. Good luck!!
What else can I help you with?
What are the different methods in adding vectors?
Vectors can be added using the component method, where you add the corresponding components of the vectors to get the resultant vector. You can also add vectors using the graphical method, where you draw the vectors as arrows and then add them tip-to-tail to find the resultant vector. Additionally, vectors can be added using the trigonometric method, where you use trigonometry to find the magnitude and direction of the resultant vector.
How can you add vectors?
we can add vectors by head to tail rule.THe head of first vector to the tell of second vector.And for the resultant vector we can add the tail of first vector to the head of second vector. we can add more than three vectors to give a resultant is equal to zero by joining head to tail rule as to form polygan .
Is it possible to add any 2 vectors?
Yes, it is possible to add any two vectors as long as they have the same number of dimensions. The result of adding two vectors is a new vector whose components are the sum of the corresponding components of the original vectors.
How do you add vectors on same line?
To add vectors on the same line, simply add their components together. If you have two vectors represented as (a1, a2) and (b1, b2), their sum would be (a1 + b1, a2 + b2). This is known as the component method of vector addition.
How do you add x and y components?
To add the x and y components of two vectors, you add the x components together to get the resultant x component, and then add the y components together to get the resultant y component. This gives you the sum vector of the two original vectors.
Can you add equal vectors?
Yes, you can add vectors of equal length. Make sure they are equal by both of them having the same magnitude and direction. Otherwise, you can add equal vectors.
Why can't we add or subtract vectors like scalars?
Because scalars do not take in the direction but just the magnitude while vectors can. You can add vectors ONLY if they are in the same direction.
What is the objectives of Resolution of Vectors?
One common reason why you need to do this is to add vectors. If you have two different vectors, and want to add them - algebraically, of course - then you first need to separate them into components. After you do that, you can easily add the components together.
What are the different methods in adding vectors?
Vectors can be added using the component method, where you add the corresponding components of the vectors to get the resultant vector. You can also add vectors using the graphical method, where you draw the vectors as arrows and then add them tip-to-tail to find the resultant vector. Additionally, vectors can be added using the trigonometric method, where you use trigonometry to find the magnitude and direction of the resultant vector.
How can you add vectors?
we can add vectors by head to tail rule.THe head of first vector to the tell of second vector.And for the resultant vector we can add the tail of first vector to the head of second vector. we can add more than three vectors to give a resultant is equal to zero by joining head to tail rule as to form polygan .
How do you add two vectors that aren't parallel or perpendicular?
To add two vectors that aren't parallel or perpindicular you resolve both of the planes displacement vectors into "x' and "y" components and then add the components together. (parallelogram technique graphically)AnswerResolve both of the planes displacement vectors into x and y components and then add the components
How would you add two vectors that are not perpendicular or parallel?
To add two vectors that aren't parallel or perpindicular you resolve both of the planes displacement vectors into "x' and "y" components and then add the components together. (parallelogram technique graphically)
What are the applications of Parallelogram law of vectors?
The law is used to add vectors to find the resultant of two or more vectors acting at a point.
How do you get the resultant of two or more vectors?
You can add the vectors graphically - join them head-to-tail. Or you can solve them algebraically: you can separate them into components, and add the components.
Is it possible to add any 2 vectors?
Yes, it is possible to add any two vectors as long as they have the same number of dimensions. The result of adding two vectors is a new vector whose components are the sum of the corresponding components of the original vectors.
Is it possible the add a vector and scalar?
no!!!only scalars and scalars and only vectors and vectors can be added.
How do you add displacements and get their sum?
You use vectors.
