because the square of 5000 19999
The answer is
This particular problem is about relative velocity. The given quantities are:
(velocity of the woman relative to the ground)
(velocity of the boy relative to the ground)
What we need to get is the velocity of the boy relative to the woman (). We can get that by using the formula
substituting all the given quantities that we have we get:
Therefore, the velocity of the boy relative to the woman is 10 m/s in the opposite direction.
I hope this helps.