Analyze and solve for the following problems. Use what you have learned to give wha ' asked for. Write all the given, draw the FBD and round off your nal answers to two decimal places. (5 points each) 8A1. Determine the accelerations that result when a 20 N net force is applied to a 5 kg object and then to an 8 kg object. 8A2. Michael applies a 8 N rightward force to a 0.75 kg book to accelerate it across a table top. The coefcient of friction between the book and the table top is 0.610. Determine the acceleration of the book. 8A3. An applied force of 20 N is used to accelerate an object to the right across a frictional surface. The object encounters 10 N of friction. Use the diagram to determine the normal force, the net force, the coefcient of friction (u) between the object and the surface, the mass, and the acceleration of the object. (Neglect air resistance.) 8A4. A block is given an initial velocity of 5.00 m/s up a frictionless 20.0\" incline. How far up the incline does the block slide before coming to rest? 8A5. Five 10-N loads are suspended separately using two ropes at angles of 15, 30, 45, 60, and 75 degrees between them, respectively. Find the tension (T1 and T2) in each rope. T2x shall be used to represent the negative horizontal component 5A6.Find the tension (T1 and T2) along the strings or ropes in the following: 1) T2 45': 60' '_\\