What is the magnitude of the resultant of the following vectors?

In summary, the magnitude of the resultant of vectors is a measure of the overall strength or intensity of the resulting vector. It can be calculated using the Pythagorean theorem and it tells us about the total effect of the vectors, including their direction. The magnitude of the resultant is always a positive value and the angle between the vectors can affect its value. If the vectors are parallel, the magnitude of the resultant will be equal to the sum of the individual magnitudes, but if they are not parallel, the magnitude will be less than the sum. The angle also plays a role, as the closer the vectors are to being perpendicular, the smaller the magnitude of the resultant will be.
  • #1
nettie2311
14
0

Homework Statement



What is the magnitude of the resultant of the following vectors?

5N, East
8N, 30 degrees West of North
2N, East
7.5N, 23.5 degrees West of South


Is there a way to solve this using a calculator? Any help would be great.
 
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  • #2


its an easy question ...

why do you want to use a calculator?
 
  • #3


Thanks for the reply, but physics is totally new to me and I've been online to try to teach myself but I'm having no luck...can you be more specific.
 

Related to What is the magnitude of the resultant of the following vectors?

What is the magnitude of the resultant of the following vectors?

The magnitude of the resultant of the following vectors is the length of the vector that represents the combined effect of the individual vectors. It is a measure of the overall strength or intensity of the resulting vector.

How do you calculate the magnitude of the resultant?

The magnitude of the resultant can be calculated using the Pythagorean theorem, which states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides. In vector terms, it can be expressed as: |R| = √(Rx² + Ry²).

What does the magnitude of the resultant tell us about the vectors?

The magnitude of the resultant tells us about the total effect of the vectors. It gives us information about the overall magnitude or strength of the resulting vector, as well as its direction.

Can the magnitude of the resultant be negative?

No, the magnitude of the resultant is always a positive value. It represents the length of the resulting vector, which cannot be negative.

How does the angle between the vectors affect the magnitude of the resultant?

The angle between the vectors can affect the magnitude of the resultant. If the vectors are parallel, the magnitude of the resultant will be equal to the sum of the magnitudes of the individual vectors. However, if the vectors are not parallel, the magnitude of the resultant will be less than the sum of the individual magnitudes. The closer the vectors are to being perpendicular, the smaller the magnitude of the resultant will be.

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