A. The mechanism shown is used to feed cartons to a labeling machine. The drive shaft rotates counter-clockwise. The ram weights 2.5 lb and the coefficient of friction between the ram and the machine is 0.15. Gravitational acceleration: g = 386 in/s. The weight of all other links is negligible. The linear ram acceleration is 5378 in/s (horizontal direction, sense: to the left). 1. (2 points) Draw the kinematic diagram. 2. (8 points) For the instant shown, determine the torque required from the drive shaft to operate the ram. 8' 40 Connecting rod Ram