A car is moving with at a constant speed of 60 km h–1 on a straight road. Looking at the rear view mirror, the driver finds that the car following him is at a distance of 100 m and is approaching with a speed of 5 km h–1. In order to keep track of the car in the rear, the driver begins to glance alternatively at the rear and side mirror of his car after every 2 s till the other car overtakes. If the two cars were maintaining their speeds, which of the following statement (s) is/are correct?
1
The speed of the car in the rear is 65 km h–1.
2
In the side mirror the car in the rear would appear to approach with a speed of 5 km h–1 to the driver of the leading car.
3
In the rear view mirror the speed of the approaching car would appear to decrease as the distance between the cars decreases.
4
In the side mirror, the speed of the approaching car would appear to increase as the distance between the cars decreases.