Final answer:
The single support period for the right foot is approximately 60% of the total gait cycle.
Step-by-step explanation:
The single support period for the right foot is approximately 60% of the total gait cycle. During walking, each leg goes through two phases: the stance phase and the swing phase. The stance phase is when the foot is in contact with the ground, and the swing phase is when the foot is off the ground and moving forward. In a normal gait cycle, the right foot spends about 60% of the time in the stance phase, which is considered the single support period.