Final answer:
It is typically true that both hands will retain their original grip on the steering wheel when turning through a slight curve. This method ensures control and stability. Additionally, when making turns, the dynamics of a vehicle involve using centripetal force and balancing forces through proper leaning and maneuvering techniques.
Step-by-step explanation:
When turning through a slight curve, it is typically true that both hands will retain their original grip on the wheel. This method, known as 'feeding' the wheel, provides greater control while driving. For sharp turns, a different method may be used where hands are repositioned to maintain grip and maneuverability. In the context of this question, let's explore some related concepts in physics, particularly centripetal force and the dynamics of turning vehicles.
A cyclist coasting down and up hills converts potential energy into kinetic energy and eventually into heat due to friction, which is felt as warm tires. When driving a motorcycle, pulling back on the right handlebar applies a torque that causes the motorcycle to lean to the left, enabling a left turn because of the principles of angular momentum and conservation of angular momentum. When negotiating a turn on level ground, whether on a motorcycle or bicycle, the rider instinctively leans into the turn. The force of the ground on the wheel is directed through the center of gravity, and the horizontal component of this force provides the necessary centripetal force for the turn while the vertical component balances the weight of the system.
Race car drivers and cyclists take inside paths, or 'cut corners', on curves because this allows them to take the curve at the highest speed by minimizing the radius, which according to the relationship among the angle of the lean, the speed, and the radius of curvature, is beneficial for maintaining higher speeds.