How do you find the resultant force of two equal forces?

Draw coordinate axes on the free-body diagram. Decompose the forces acting on the object into x and y components. Calculate the x and y components of the resultant force by adding the x and y components of all forces. Finally, find the magnitude and direction of the resultant force by using its x and y components.

What is the angle between two equal forces when their resultant also has the same magnitude as that of the forces *?

Which means that if both the forces have same magnitude and same resultant then angle between them will be 120°.

When two forces of magnitude 3N and 4N acts at right angle to each other their resultant is?

Therefore, if forces 3N,4N and 12N act at a point in mutually perpendicular directions then the magnitude of the resultant force would be 13N.

When two forces are equal in magnitude and theta is the angle between them resultant force will be?

If the angle between them is θ, then the magnitude of the resultant force is. R=2Fcosθ2.

What is the resultant of two equal forces?

The resultant of two equal forces is equal to either of these forces. The angle between them is The resultant of two equal forces is equal to either of these forces. The angle between them is Let each of 2 equal forces be of magnitude P and let them be inclined at angle ɑ. Then their resultant R is given by R = 2P cos (ɑ / 2), but R = P.

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.

How do you find the resultant force of a triangle?

For the resultant, F, to equal the other forces the two forces, F 1 and F 2, must make equilateral triangles of the forces. Widen the angle between F 1 and F 2 above and make F 1 = F 2 until two equilateral triangles are formed. You’ll see that all three forces will have the same length.

What is the resultant force of tan -1?

Resultant Force = √ ((F 1 × cos (A) + F 2 × cos (B)) 2 + (F 1 × sin (A) + F 2 × sin (B)) 2) R = tan -1 (F 1 ×sin (A) + F 2 × sin (B))) / ((F 1 × cos (A)+ F 2 × cos (B)) Where, F 1 = First Force F 2 = Second Force A = Direction Angle of First force B = Direction Angle of Second Force R = Direction Angle of Resultant Force