Common questions

Can equal vectors have opposite directions?

Can equal vectors have opposite directions?

Answer: These are those vectors that have the same or parallel support. In addition, they can have equal or unequal magnitudes and their directions can be opposite or same.

What are two vectors having the same magnitude but opposite direction called?

The equilibrant is the vector which has the same magnitude but opposite direction to the resultant vector.

Do opposite vectors always have the same magnitude?

Question: Do opposite vectors have a negative magnitude? Answer: A negative vector is a vector which points in the direction opposite to the reference positive direction but magnitude will always be positive.

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What happens when two vectors are in opposite direction?

A negative sign will reverse the direction of a vector and make it a negative vector. Vectors are only negative with respect to another vector. For example, if a vector PQ points from left to right, then the vector QP will point from right to left. Since these directions are opposite, we say that PQ = –QP.

Do equivalent vectors have the same magnitude and direction?

Sal determines if two vectors shown on a graph are equivalent by seeing if they have the same magnitude and direction.

When two vectors A and B are directed opposite to each other then the magnitude of their resultant vector is?

So, magnitude of the resultant vector is zero.

Can the magnitude of resultant of two vectors of equal magnitude be equal to the magnitude of either of them?

Originally Answered: Can the magnitude of resultant of two vector of the same magnitudebe equal to the magnitude of either of the vector? Yes if the angle between the vectors is 120 degrees. In this situation, the two vectors and their sum (resultant) will form an equilateral triangle.

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Can two vectors have the same magnitude?

Two vectors are equal if they have the same magnitude and the same direction. Just like scalars which can have positive or negative values, vectors can also be positive or negative. A negative vector is a vector which points in the direction opposite to the reference positive direction.

What happens when two vectors are opposite to each other?

Its given magnitude of sum of vectors is equal to the difference of their magnitudes. Which means for @= 180°. This case is possible. So, when vectors A and B are opposite to each other their magnitude of sum and difference of magnitudes are equal. P.S. – Sorry for reading the question wrong. Thanx Abhighyaa Jain for bringing to my notice.

What is the direction of a vector of zero magnitude?

A vector of zero magnitude has no direction (or all directions, if you prefer). For this reason it is not distinguished from a scalar in any important way, which is why the symbol for a zero vector is usually the same as for the scalar zero.

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How do you find the resultant when two vectors are equal?

Two vectors at opposite directions give a zero resultant if their magnitudes are equal. For example 24 N to the left plus 24 N to the right will have a resultant of zero. Three vectors can give a zero resultant only if the head of the third vector coincides with the tail of of the first vector when drawn to scale graphically.