Check out the Money & the Law channel to see what happens when these two powerful forces cooperate or collide.
Where these two opposing forces of nature collide, they tend to cancel one another out.
As the two forces collided, individuals turned to indistinct forms grappling with each other.
And "whenever those two forces collided, it was the ambition that won."
In the woods the two forces collided in fierce close range fighting.
Then the two forces collided, pandemonium rose again, and Blade could no longer keep track of what was happening around him.
The two military forces collided on the outskirts of the city on December 22, i86o.
The two forces collided with a crash like thunder.
The sound of it was beyond belief as the vast forces collided.
At the far end of the bridge, these same forces will collide (the story's climax).