Question

the son of kshatriya were called has dash​

Answer 1

Answer:

Two cars A and B are moving towards each other on a straight road with velocity 10 m/s and 20 m/s respectively. When they are 150 m apart, then car A 5 decelerates with m/s2 and car B decelerates with 3 10 m/s2 until they stop in order to avoid collision. If 3 the distance (in m) between them when they come to rest is 15 x k, then find k