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Q: How do you find angle btw two vectors?
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What is the magnitude of an object if it is vector a is 5m and vector b is 3.5 m?

any length between 1.5 and 8.5 meters depending on the angle between the vectors. find the dot product of the two vectors to find the magnitude. e.g. two vectors a x b . y c z gives a.x+b.y+c.z= your final answer. The dots mean times by (btw)


Can the resultant of two vectors of the same magnitude be equal to the magnitude of either of the vector. How?

Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.


Two vectors of equal magnitude have got a resultant whose magitude is equal to either one of them. Find the angle between the two vectors?

120 deg


What is the angle needed for the smallest resultant of two vectors?

The smallest resultant of two vectors is the sum of two equal vectors which make an angle of 180 degrees among each other.


When the angle between two vectors is equal to zero?

When the angle between two vectors is zero ... i.e. the vectors are parallel ... their sum is a vector in thesame direction, and with magnitude equal to the sum of the magnitudes of the two original vectors.

Related questions

How do you find angle between vectors?

To find the angle between two vectors, you need to use this form: a ∙ b / (|ab|) = cos(θ) θ = arccos(a ∙ b / (|ab|)) where a and b are vectors. Compute the dot product and the norm of |a| and |b|. Then, compute the angle between the vectors.


What is the magnitude of an object if it is vector a is 5m and vector b is 3.5 m?

any length between 1.5 and 8.5 meters depending on the angle between the vectors. find the dot product of the two vectors to find the magnitude. e.g. two vectors a x b . y c z gives a.x+b.y+c.z= your final answer. The dots mean times by (btw)


Can the resultant of two vectors of the same magnitude be equal to the magnitude of either of the vector. How?

Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.


Can the resultant of two equal vectors be of same magnitude as the two vectors?

No, the resultant of two equal vectors will have a magnitude that is not equal to the magnitude of the original vectors. When two vectors are added together, the resulting vector will have a magnitude that depends on the angle between the two vectors.


Two vectors of equal magnitude have got a resultant whose magitude is equal to either one of them. Find the angle between the two vectors?

120 deg


What is the angle needed for the smallest resultant of two vectors?

The smallest resultant of two vectors is the sum of two equal vectors which make an angle of 180 degrees among each other.


When the angle between two vectors is equal to zero?

When the angle between two vectors is zero ... i.e. the vectors are parallel ... their sum is a vector in thesame direction, and with magnitude equal to the sum of the magnitudes of the two original vectors.


If A and B are two unit vectors and is the angle between them Then A B is a unit vector Find?

Your question is kind of confusing, but if you're asking what the angle between two unit vectors A and B is, then the answer is: the inverse cosine of the dot products of A and B.


At what condition can we add two vectors vectorically?

When the angle between the two vectors are not a multiple of 180 degrees.


What should be the angle between 2 vectors a?

The angle between two vectors a and b can be found using the dot product formula: a · b = |a| |b| cos(theta), where theta is the angle between the two vectors. Rearranging the formula, we can solve for theta: theta = arccos((a · b) / (|a| |b|)).


What is the angle between two vectors when their sum is maximum?

00


How does the resultant of two vectors change as the angle between the two vectors increase?

The resultant decreases from 0 degrees until the angle is 180 degrees and then increases until 360 degrees.