Vectors are added graphically tip to tail. You subtract vector B from vector A by adding vector -B to vector A. Where -B means a vector that points in the opposite direction as B , but has same magnitude. For example to subtract B (magnitude 4, points left) from vector A (magnitude 3, points up), first draw A, then draw -B (magnitude 4, points right) ,starting -B at the tip of A. Then the vector that connects the tail of A to the tip of -B is the difference A - B or A + (-B) . In this example A & -B form the legs 3 & 4 of a right triangle so the hypotenuse (which is A - B) is 5.
Yes subtraction of vector obeys commutative law because in subtraction of vector we apply head to tail rule
NO
It's impossible as the addition of two vectors is commutative i.e. A+B = B+A.For subtraction of two vectors, you have to subtract a vector B from vector A.The subtraction of the vector B from A is equivalent to the addition of (-B) with A, i.e. A-B = A+(-B).
No. It is the same as when you subtract normal numbers. a - b is not the same as b - a. However, if you convert the subtraction to an addition, you can use the commutative law - both with normal subtraction and with vector subtraction. That is, a - b, which can be written as a + (-b), is the same as -b + a.
They are nothing since there is no such word!
the opposite to vector addition is vector subtraction.
No, it is not.
Yes subtraction of vector obeys commutative law because in subtraction of vector we apply head to tail rule
No, changing order of vectors in subtraction give different resultant so commutative and associative laws do not apply to vector subtraction.
NO
It's impossible as the addition of two vectors is commutative i.e. A+B = B+A.For subtraction of two vectors, you have to subtract a vector B from vector A.The subtraction of the vector B from A is equivalent to the addition of (-B) with A, i.e. A-B = A+(-B).
No. It is the same as when you subtract normal numbers. a - b is not the same as b - a. However, if you convert the subtraction to an addition, you can use the commutative law - both with normal subtraction and with vector subtraction. That is, a - b, which can be written as a + (-b), is the same as -b + a.
reverse process of vector addition is vector resolution.
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It is important that momentum is a vector because it has both magnitude and direction. This enables us to analyze how an object's motion changes in response to external forces. By treating momentum as a vector, we can apply principles of vector addition and subtraction to better understand the overall motion of an object.
Similar to subtraction of real numbers, to subtract a vector means to add the opposite vector. Here is an example: Subtract (5, 3) - (2, -2) This is equivalent to (5, 3) + (-2, 2) Add by components: (5-2, 3+2) = (3, 5)
A characteristic of a correctly drawn vector diagram is that the direction and magnitude of the vectors are accurately represented using appropriate scales. Additionally, the geometric arrangement of the vectors should follow the rules of vector addition or subtraction, depending on the context of the problem.