Question

Two parallel rail track run form noth to south. train A moves north with a velocity of 15ms-1 and train B moves south with a speed of 25ms-1 . what is the relative velocity of B with respect to A ? relative velocity of ground with respect to B and If a monkey is running on the roof of train A against its motion with a velocity of 5ms-1 what is the velocity of the monkey as observed by a man standing on the ground​

Answer 1

Answer:

10m/s,-25m/s,-10m/s

Explanation:

Here we use simple relative quantity formula.You can use this in acceleration,velocity,momentum,displacement etc.like quantities.

Hope u get it...