Questyion 1. An object slides on a level surface in the +x direction. It shows and comes to a stop with a constant acceleration of -2.45 m/s2. What is the coefficient of kinetic friction between the object and the floor?
Question 2. An object is pulled northward by a force of 10N and at the same time another force of N pulls it southward. What is the magnitude and direction of the resultant force on the object?