Answer questions 2 and three please :)

Essential formulae FORMULAE to be used Gravitational Force: F. = mg (always downward) Normal Force: FN = mg (always positive and is perpendicular to the plane) Frictional Force: Efric = HEN Net Force: FNet = ma OR ENer = Eapp + Efris Force applied: Fapp = Fret - Eric Acceleration: a = ENet/m Coefficient of Friction p (no sign and unit) = Efric/FN For items 2-3 refer to the problem below: Two dogs play tug-of war with a rope toy that has a mass of 5.0x10^2 [gl. If one dog pulls on the toy with a force of 140,0 [N).RIGHT and the other dog pulls in the OPPOSITE direction with a force of 138.0 IN]. 2.) What is the magnitude and direction of the NET FORCE exerted by the 4 points dogs to the toy? * Your answer 3.] What is the magnitude of the HORIZONTAL ACCELERATION of the toy? 4 polls