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Thanks so much! I have a test on this in a couple hours!
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 ?
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
bro pz make an explanation on string waves
8:05 if you are subtracting negative sin (5) wouldn't it become positive?
Lol it was the last one missing
Thanks so much! I have a test on this in a couple hours!
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 ?
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
bro pz make an explanation on string waves
8:05 if you are subtracting negative sin (5) wouldn't it become positive?
Lol it was the last one missing