When the car suddenly swerved to avoid hitting the motor-cyclist,it.....out of control and overturned
spun
Careered
Yes, if you mean careened.
When a car suddenly swerves to avoid hitting a motorcyclist, it can cause the car to lose control and overturn. This happens due to the sudden change in direction, vehicle dynamics, and the driver's attempt to avoid a collision.
To explain further, when a driver swerves abruptly, the car's tires lose traction with the road momentarily. This loss of traction can cause the driver to lose control over the car's steering and stability. Additionally, the weight distribution of the car may shift dramatically during the swerve, further destabilizing it.
If the swerve is too abrupt or harsh, the car can enter a state of oversteer or understeer depending on the handling characteristics of the car. Oversteer occurs when the rear wheels lose grip and cause the rear of the car to slide out, potentially leading to a spin or rollover. Understeer happens when the front wheels lose grip, making it difficult for the driver to turn the car properly, potentially causing it to veer off course or flip.
In summary, when a car suddenly swerves to avoid hitting a motorcyclist, it can go out of control and overturn due to the loss of traction, weight shift, and the resulting oversteer or understeer. It is essential for drivers to maintain control during such situations, calmly and gradually adjust their steering inputs, and avoid sudden and excessive maneuvers to minimize the risk of an accident.