Relative Velocity Problem - Plane and Wind

[@astromations]

Thanks so much! I have a test on this in a couple hours!

[@lowlight01]

bro pz make an explanation on string waves

[@likicatzj]

I don't understand at the end, the main equation is that V_p,g = V_p,w + V_w,g.
But 21m/s does not equal 45,1m/s + 32 m/s !
Can someone explain ?

[@karsenb8954]

Vectors need an angle and a magnitude it’s not just v it’s vector v. that is probably why they won’t add up. It’s not the same as just adding velocity

[@jayceel251]

8:05 if you are subtracting negative sin (5) wouldn't it become positive?

[@ChrisKoyo]

Lol it was the last one missing