if a 50kg object is at a location 25,600km from the earths center, what is the gravitational force exerted by the object on earth? in what direction does that force act

Which of the following situations best demonstrates the principle of separation of powers in the u. s. government? a. the president can veto laws passed by the legislature. b. the courts must approve constitutional amendments. c. states create their own educational policies. d. members of the legislature are elected by voters.