Q3. Pls help! Please SHOW ALL WORK FOR EACH PART OF THE QUESTION AND ROUND TO 4 SIGNIFICANT FIGURES! This is for a timed exam so please be legible! Will give thumbs up! Thanks

3. Two blocks of masses mi=10 kg and m2 = 40 kg are connected by a light string as shown below. The coefficient of kinetic friction between my and the table is u = 0.375 and the system starts from rest; Draw a free body diagram for each block and determine; a. The magnitude of the frictional force acting on mi. b. The system's acceleration. c. The tension in the string. d. The amount of time required for my to reach the floor mi = 10 kg m2= 40 kg K 4.5 m