0
Just add their magnitudes. The combined vector will have the same direction as the original vectors.
Just add their magnitudes. The combined vector will have the same direction as the original vectors.
Just add their magnitudes. The combined vector will have the same direction as the original vectors.
Just add their magnitudes. The combined vector will have the same direction as the original vectors.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoTo 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!!
Wiki User
∙ 12y agoYou can add them graphically, by drawing them head-to-tail.
You can also add them mathematically. Separate the vector into components, then add the components. Most scientific calculators have the possibility to change vectors from polar to rectangular coordinates, and from rectangular to polar coordinates. Polar to rectangular is used to separate a vector into components. Check your calculator's manual.
Wiki User
∙ 14y agoThe same way you add any number of vectors.
Add the first two, then add the next one at a time until you are finished.
Wiki User
∙ 14y agoJust add their magnitudes. The combined vector will have the same direction as the original vectors.
Add your answer:
Earn +20 pts
Why do nonperpendicular vectors need to be resolved into components before you can add the vectors together?
You can graphically add the vectors together without resolving them. However to mathematically add them they need to be resolved to find the new direction.
How do you solve for the net force?
Usually you would add individual forces. You have to add them as vectors. You can do this graphically, or by adding the components (x, y, z) separately.Usually you would add individual forces. You have to add them as vectors. You can do this graphically, or by adding the components (x, y, z) separately.Usually you would add individual forces. You have to add them as vectors. You can do this graphically, or by adding the components (x, y, z) separately.Usually you would add individual forces. You have to add them as vectors. You can do this graphically, or by adding the components (x, y, z) separately.
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 .
Do velocity vectors combine with force vectors?
simply: No, Velocity vectors are different to force vectors. One measures velocity and one measures force so you can not simply add/subtract/multiply/divide them together and get something meaningful.
Can two vectors having different magnitudes be combined to give a zero resultant.is it possible for three such vectors?
Two vectors with unequal magnitudes can't add to zero, but three or more can.
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 do nonperpendicular vectors need to be resolved into components before you can add the vectors together?
You can graphically add the vectors together without resolving them. However to mathematically add them they need to be resolved to find the new direction.
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.
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 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.
How do you solve for the net force?
Usually you would add individual forces. You have to add them as vectors. You can do this graphically, or by adding the components (x, y, z) separately.Usually you would add individual forces. You have to add them as vectors. You can do this graphically, or by adding the components (x, y, z) separately.Usually you would add individual forces. You have to add them as vectors. You can do this graphically, or by adding the components (x, y, z) separately.Usually you would add individual forces. You have to add them as vectors. You can do this graphically, or by adding the components (x, y, z) separately.
How do you add vectors using the component method?
1) Separate the vectors into components (if they are not already expressed as components). 2) Add each of the components separately. 3) If required, convert the vectors back to some other form. For twodimensional vectors, that would polar form.
