Two forces act in opposite directions on a object, and how will this affect the object’s motion?

it depends on the force of each object if there is greater force moving left than right the object is moved to the left if the forces are equal the object will not move and of the force on the right is greater than thta on the left the object therefore will move right.

adding or remove a gaseous reactant or product changes the concentrations. if the concentration of reactant or product is increased, the system will shift away from the side in which concentration was increased (i.e. if the concentration of reactants is increased, the system will shift toward the products. if more products are added, the system will shift to form more reactants). conversely, if the concentration of reactant or product is decreased, the system will shift toward the side in which concentration was decreased (i.e. if reactants are removed, the system will shift to form more reactants. if the concentration of products is decreased, the equilibrium will shift toward the products).

explanation:

11 players on a field that has a maximum of 11 players