Teaching MPPSC Assistant Professor Mock Test Series 2025 Physics Motion in a Straight Line Position, path length and displacement
Two cars are travelling towards each other at speed of 20 ms–1 each. When the cars are 300 m apart, both the drivers apply brakes and the cars retard at the rate of 2 ms–2. The distance between them when they come to rest is :
1
200 m
2
50 m
3
100 m
4
25 m