The passenger is in a car parked at the side of a straight road section. A bus moves past him by inertia.

The passenger is in a car parked at the side of a straight road section. A bus moves past him by inertia. Name the frame of reference relative to which the passenger moves evenly and in a straight line.

The passenger moves relative to the bus if the bus is taken as a reference point.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.