The time required for initially horizontal projectile motion to occur is the same as the time required for the object to fall to its final height. Thus, a ball thrown horizontally will reach the ground at the same time as a ball dropped from the same height.
it gotta be d Trade between the states declined during the period of the Articles of Confederation (1781-1789) for all these reasons except "national regulation of trade" since there was no regulation.
Explanation: it’s “ a system that allows each branch of a government to amend or veto acts of another branch so as to prevent any one branch from exerting too much power”