A passenger in the rear seat of a car moving at a steady speed is at rest relative to
the side of the road.
a pedestrian on the corner ahead.
the front seat of the car.
the wheels of the car.
Thanks ^_^
You are a rest with respect to anything moving with the car.
To determine which option the passenger in the rear seat of a car is at rest relative to, we need to understand the concept of relative motion. Relative motion refers to the movement of an object in relation to another object or reference frame.
In this scenario, the car is moving at a steady speed. When we talk about the passenger being "at rest," it means that the passenger is not moving relative to another object or reference frame.
Let's analyze each option:
1. The side of the road: If the passenger is at rest relative to the side of the road, it means the passenger is not moving in relation to the road. However, since the car is moving, the passenger is not at rest relative to the side of the road.
2. A pedestrian on the corner ahead: Similar to the first option, if the passenger is at rest relative to the pedestrian, it means the passenger is not moving in relation to the pedestrian. However, since the car is moving, the passenger is not at rest relative to the pedestrian.
3. The front seat of the car: This is the correct option. Since the passenger is in the rear seat of the car, which is a part of the car itself, the passenger is also moving at the same speed as the car. Therefore, the passenger is at rest relative to the front seat of the car.
4. The wheels of the car: Since the wheels of the car are in motion, the passenger in the rear seat is not at rest relative to the wheels.
In conclusion, the passenger in the rear seat of a car moving at a steady speed is at rest relative to the front seat of the car.