Final answer:
Pulling back lightly on the right handlebar of a motorcycle causes the bike to tip to the left and produce a left turn. This happens due to the principle of angular momentum and the bike's center of mass.
Step-by-step explanation:
In terms of turning a motorcycle, pulling back lightly on the right handlebar causes the motorcyle to tip to the left and produce a left turn. This happens due to the principle of angular momentum and the bike's center of mass.
When the right handlebar is pulled back, it shifts the center of mass towards the left, causing the motorcycle to lean in that direction and initiate a left turn.