Answer: Their final relative velocity is -0.412 m/s.
Explanation:
According to the law of conservation,

Putting the given values into the above formula as follows.



v = 
= -0.412 m/s
Thus, we can conclude that their final relative velocity is -0.412 m/s.
Hello!

Use the formula for kinetic energy:

Plug in the given mass and velocity:

Simplify:

Because the air in their wings helps them fly
Da ne ajuta pentru a putea citi corect lungimea ... coronită???