Question

- The driver of a car moving towards a rocket
launching pad with a speed of 6 m s-1 observed that
the rocket is moving with speed of 10 m s-1. The
upward speed of the rocket as seen by the stationary
observer is nearly
(a) 4 m s-1
(b) 6 m s-1
(c) 8 m s-1
(d) 11 m s-1​

Answer 1

Answer:

4m/s

Explanation:

10m/s-6m/s

thats the enough answer for this type of mcq questions