it would stay there until an outside force acted upon it
If the forces oppose each other then nothing will happen, if the forces are acting in the same direction then they would actually be one force, equal to the sum of the two forces, if the forces are oblique then more advanced vectors would come into play... the ones that i know well enough to use but not teach.
there would be no sidewalk on which to walk
The same as everywhere else... If a force is applied, an object's velocity changes. In football, I would guess that the main forces involved (for the ball) are the force applied by player's feet (or other body parts), air resistance, and gravity.
The unbalanced force would build acceleration.
Zero. Forces combine as vectors. The magnitude of the resultant force is equal to the sum of the magnitudes of the two combining forces only when the forces are parallel. Caveat: This does assume that the "maximum result" desired is a single force, such as would be relevant in producing the linear acceleration of a mass. If, for instance, one wanted to produce the maximum torque as a "result," the points (locations) where the forces were applied would make a difference and there are circumstances where torque would be maximized by oppositely directed forces.
it would stay there until an outside force acted upon it
it would stay there until an outside force acted upon it
It depends on the magnitude of the forces.
It would increase
your soil would be bad earth worms help the soil
Without forces our atoms wouldn't be able to form and we wouldn't exist.
Fungicides are chemical compounds used to kill or inhibit fungi or fungal spores and would eventually kill the garden.
The motion would be circular characteristic of the centripital forces applied to the ball.
things would go wond
I would imagine increasing the "chunkiness" of the vertical member would help protect against buckling but in real life scenarios, loads are imperfectly applied and horizontal forces will happen inescapably.
The plant will face stress and its growth will be stunted
It's Pressure would rise.