A truck lifts a heavy weight using a pulley system. At the instant shown the velocity (positive defined to the right) is VT = 4.5 m/s. After 4 seconds the final velocity VT 8.5 m/s. Initially, the angle of the cord to the horizontal is B 30.5 degrees. Q8) Assume constant acceleration mT 1.5 tonnes. MA=95 kg Design a pulley system such that a ratio of 4 to 1 is achieved. Please include a diagram of your system which includes all constant and variable lengths ). What is the tension force in the cable after 4 seconds? b). What is the net horizontal thrust force required to product the trucks motion? c). What is the acceleration of the mass mA after 2 seconds? d). What is the angle B after 4 seconds? e). 15 m +x 77 Crontion de (10 Pulley System (Ratio 4-1)