In Figure 8.17 (a bevel gear differential), let the planet P have 20 teeth and both sun gears 30 teeth. Gear drives the left rear axle and the right rear axle of a vehicle making a right turn at 20...

In Figure 8.17 (a bevel gear differential), let the planet
P
have 20 teeth and both sun gears 30 teeth. Gear
drives the left rear axle and
the right rear axle of a vehicle making a right turn at 20 mi/h. The 26-in-diameter tires are 56 in apart (from center to center). The right wheel rolls in a 30-ft-radius path. Find the speed of the carrier, the speed of each sun gear, and the speed of the planet with respect to the carrier. Use the tabular method.

Figure 8.17