2
3. Two trains are coming towards each other along the same line with velocity u, and uz respectively. When
distance between them is s, both drivers apply breaks to create retardation a, and a respectively. Show that
condition of no collision is uía, +ua, <2a,a,s
4. A car starts moving along a line first with acceleration 5 min
Share
Answer:ingoogle i searched it and found it
Explanation: