Question

If speed of A is 10 m/s find speed of B?
37°
>V
53
B
Ο Ο
910 m/s
A
Ο Ο
(1) 7.5 m/s
(3) 30 m/s
(2) 15 m/s
(4) 3.5 m/s​

Answer 1

Answer:

15 m/s is the correct answer