Table of Contents
- 1 When two vectors are perpendicular you find the magnitude by?
- 2 What should be the angle between two vectors if the magnitude of their resultant is equal to the difference between their magnitude?
- 3 Is the magnitude of the sum of two vectors is less than the magnitude of either vector then?
- 4 How do you represent the result of multiple vectors together?
- 5 What is a resultant vector in math?
When two vectors are perpendicular you find the magnitude by?
The vector product of two vectors is a vector perpendicular to both of them. Its magnitude is obtained by multiplying their magnitudes by the sine of the angle between them.
Can magnitude of resultant of two vectors be smaller than the magnitude of any of the given vectors justify your answer?
Reason: The magnitude of the resultant vector of two given vectors can never be less than the magnitude of any of the given vector.
What should be the angle between two vectors if the magnitude of their resultant is equal to the difference between their magnitude?
Complete answer: Let the resultant have magnitude equal to vector A. Hence, the angle between the two vectors is 120°.
What is the magnitude of the resultant of two vectors if the vectors are of same magnitude?
From triangle law of vector addition, we can observe that all vectors form an equilateral triangle. Q3. The resultant of two forces which are equal in magnitude is equal to either of two vectors in magnitude.
Is the magnitude of the sum of two vectors is less than the magnitude of either vector then?
If the magnitude of the sum of two vectors is less than the magnitude of either vector, then the angle between these two vectors is obtuse ( >90° ).
Is the resultant of two vectors perpendicular to each other?
Originally Answered: The resultant of two vectors is perpendicular to one of the vector.what is the angle between the two vectors? If the resultant of two vectors, say A and B is normal to one of them, say A, it could mean 1. A is a null vector. The resultant would be B. 2. B is an infinite vector. The resultant would again be B.
How do you represent the result of multiple vectors together?
As a reminder, if you have a number of vectors (think forces for now) acting at the same time you can represent the result of all of them together with a single vector known as the resultant. The resultant vector will have the same effect as all the vectors adding together.
How do you find the magnitude of a pair of vectors?
Find the sum of each pair of vectors (the magnitude of the resultant vector). To find the resultant vector’s magnitude, use the pythagorean theorem . You left your house to visit a friend. You got in your car drove 40 miles east, then got on a highway and went 50 miles north.
What is a resultant vector in math?
Resultant Vector, Sum of Vectors. The resultant vector is the vector that ‘results’ from adding two or more vectors together. There are a two different ways to calculate the resultant vector. The head to tail method to calculate a resultant which involves lining up the head of the one vector with the tail of the other.
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