Current location - Training Enrollment Network - Mathematics courses - How to work together?
How to work together?
For the resultant force F 1, F2 of any two forces

In any case: it can be found according to cosine theorem.

That is, f = √ f12+F2 2+2f1f2cos θ.

θ is the angle between two forces.

For two forces on the same line, we can find them by algebraic sum.

F =F 1+F2

Conventional methods in senior high school physics

Orthogonal decomposition

If in doubt, please ask.

Hope to adopt