What is the magnitude of the vector 12i 8j 24k and the corresponding direction angles respectively?

What is the magnitude of the vector, 12i – 8j – 24k? Explanation: 122 + 82 + 242 = 282 . After you get this, the 28 is the magnitude.

What is the magnitude of the Cartesian vector having the X Y and Z axis components to be a B and C?

square root
Explanation: The magnitude of a Cartesian vector having the x, y and z axis components to be A, B and C is always the square root of the squares each A, B and C. This comes from the distance formula between two points in the Cartesian plane.

When two vectors A and B are added the magnitude of resultant vector is always?

equal to (a+b)

What is the magnitude of force?

The magnitude of the force is defined as the sum of all the forces acting on an object. The equation below is the sum of N forces acting on an object. The magnitude of the force is F = BIl sin θ (i) If the conductor is placed along the direction of the magnetic field, θ = 0o, Therefore force F = 0.

What is the difference between magnitude and direction of a force?

A vector quantity has a direction and a magnitude, while a scalar has only a magnitude. You can tell if a quantity is a vector by whether or not it has a direction associated with it. Example: Speed is a scalar quantity, but velocity is a vector that specifies both a direction as well as a magnitude.

How to find the magnitude and direction of a resultant force?

Follow the link to know more, To find for the magnitude and direction of a resultant force when doing vector addition is to find first for the x and y components of the vectors to be added. Add all the x-components to get for the x-component of the resultant. Add all of the y-components to get the y-component of the resultant.

What is the resultant force with direction angle of 20 °?

Thus, the resultant force R has magnitude 100 N and direction angle of 20 °. Finally, let’s examine the case in which an object is subject to more than two non-parallel forces. For example, suppose we have an object that is subject to three forces, F 1, F 2, and F 3.

What is the resultant of two forces?

The resultant force is the vector sum of all the forces. Use our online resultant force calculator to find the resultant of two forces acting at an angle. The resultant force refers to the single force acting on an object along with their directions.

What is the magnitude of the resultant force on the box?

Which indicates that the resultant force R has the same direction as a, and has magnitude equal to the product ma. For example, if a box of 1.5 kg is subject to 5 forces which make it accelerate 2.0 m/s 2 north-west, then the resultant force is directed north-west and has the magnitude equal to 1.5 kg × 2.0 m/s 2 = 3.0 N.