SHOW YOUR COMPLETE SOLUTION AND WRITE YOUR SOLUTION ON A PAPER. Multiple Choice (2 pts each). Write the CAPITAL LETTER of the correct answer. Show your solution. Ignore air resistance and assume acceleration due to gravity on the surface of the earth is 9.8 m/s2.For Problems 13-14: Supposed the same blocks from Problems 9-12 are given. However, the surface on which the 8.0-kg block is placed has a coefficient of kinetic friction k=0.156. 8.0 kg MR = 0156 6.0 kg 13. What will be the acceleration of the blocks? a. 4.2 m/s2 b. 7.4 m/$2 c. 3.3 m/s2 d. 23.3 m/s2 e. None of the above 14. How much is the tension on the cord? a. 33.6 N b. 59.2 N C. 26.4 N d. 186 N e. None of the above