The penny farthing was an early variant of a bicycle that was popular in the 18705. This vehicle had no gears; instead, each revolution of the pedal leads to a revolution of the wheel. INCOMPLETE FBD of front wheel FNORMAL (a) (3 pts) Draw the FBD of the Iront wheel of the penny farthing. Use the provided incomplete FBD as a starting point, and add Lam, Rwheel, Fin and Font. The bike is moving in the positive x-direction. Write down any assumptions. (b) (3 pts) Calculate the mechanical advantage (MA = Font/Fin) in terms of the loads and/or dimensions in your FBD. Him: perform a moment balance. (c) (2 pts) Calculate the speed ratio. (d) (2 pts) What is the purpose of having a huge front wheel