Please help answer #3 - Express your answer for acceleration algebraically in terms of g, h, and t. Thank you

The Atwood Machine Pre-Lab Completely READ the entire lab before coming to lab class. You may be given a laboratory quiz based on information contained in this lab. The pre-lab must be submitted to the lab instructor at the beginning of lab. Write your answer(s) on the opposite side of this sheet of paper and submit this page to the instructor at the beginning of laboratory. Consider a system of two masses, m and M, connected by a light string aT to a light pulley of negligible friction. If M > m. then the system will M accelerate in the direction of the net force acting on it. 1) What is the net force acting on the system m and M system? 2) What is the acceleration of the m and M system? 3) Express your answer for acceleration algebraically in terms of g, h, and 1. mnet = T- mg = mg (3) m Mnet= Mg- 12 = Ma 2 T1 - my = ma - 72 + Mg= Ma Ma- ma= Matma =7 9 ( M - m ) = a (Mtm) T 1 ( Mtin ) ( Mtin ) =7 9 = 9 (M-m) ( Mtm ) Mg mg 71