Art, Music, and Creative Writing homework help. a 50 m ladder leans against a wall. What is the minimum force of friction needed to prevent the laader from sliding?Assume that the force in the wall is negligible.
Art, Music, and Creative Writing homework help. a 50 m ladder leans against a wall. What is the minimum force of friction needed to prevent the laader from sliding?Assume that the force in the wall is negligible.