Answer question five please :) thank you

ssential 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 = HEM Net Force: ENet = ma OR ENet = Fapp + Erric Force applied: Fapp = FNet - Efric. Acceleration: a = FNet/m Coefficient of Friction u (no sign and unit) = Efric/FN 5.) It takes a minimum frictional force of 28 [N] to move a 50.0-[kg] crate. 4 points What is the COEFFICIENT OF FRICTION (p) between the crate and the floor? (1 pt formula and solution, 1 pt final answer) *