Made me lol when he paused for a second after writing the "h". You can almost hear his chain of thought: "P-h-... wait... oh fuck it, not filming again."
You have literally saved my life, thankyou, I am eternally grateful!! If it wasn't for you I would be failing physics, however I am on an A at AS! woohoo
when you were solving the sum of two vectors using mathematics the vectors that you have made a right angle however what would you do if the vectors did not make a right angle, Pythagoras' theorem would no longer work
+Waja Hat 99% of the time at A Level there will be a right angled traingle somewhere - but you could always use the sin rule if there wasn't a 90 degree angle.
Any rule works, as long as you have all the values for the sides and the correct angle, just make sure you use the right function for which sides you are using.
2:39 phythagorus
Made me lol when he paused for a second after writing the "h". You can almost hear his chain of thought:
"P-h-... wait... oh fuck it, not filming again."
Pythagoras
You have literally saved my life, thankyou, I am eternally grateful!! If it wasn't for you I would be failing physics, however I am on an A at AS! woohoo
Very helpful, I also really like the style of your videos.(not to mention them pens)
them pens :)
this dude should get a nobel
Love the bit iron man flew out of the screen at 0:07
the only set of videos that gave vectors in physics and explained it in English
THANKS, BRO
THANKS FOR REPLYING AFTER 4 YEARS OF UPLOADING THIS VIDEO. IT MEANS A LOT!!
Brilliant, so simply and accurately explained
How do you know which angle is theta and also if the force is to the horizontal or to the vertical??
LAST MIN REVISION 💀💀💀 WISH ME LUCK GUYS AAAAA GOT EXAM IN A FEW HOURS BRUH (A level physics second year)
How’d it go?
Loving the vids bro. Me and my phreaks couldn't get enough. Haha.
Physics phreak here! Just want to say I love this video just as much as my pal Boris!
Another physics phreak here these vectors addings made me rock hard like the apple that dropped on Issac Newton’s head. Love the vid broski
@@exeo_darkmatter1733 Thank you dark! LOL (lots of love) phellow phreak, boris
is this also explaining in the parallelogram method?
when you were solving the sum of two vectors using mathematics the vectors that you have made a right angle however what would you do if the vectors did not make a right angle, Pythagoras' theorem would no longer work
+Waja Hat 99% of the time at A Level there will be a right angled traingle somewhere - but you could always use the sin rule if there wasn't a 90 degree angle.
had same query
Nice example. The angle should be 30 degrees North of East (short of long) or 30 degrees if using CCW 360 values (not 70 East of North).
think you mean 20 mate
I love lego iron man and thanks for the video 😁👍👌
When adding vectors, are we using the tan=opp/adj or the tan-1 (opp/adj)?
Those two are the different ways to write the same thing. tan^-1(opp/adj) is what you plug into the calculator.
legend
why didnt u measure theta from inside the triangle
Brilliant!
do we always use the tan rule?
Any rule works, as long as you have all the values for the sides and the correct angle, just make sure you use the right function for which sides you are using.
it depends what's more suitable or said the above comment
I see Tony Stark I click 😼
How do you know which points to draw the arrows from when forming the triangles?
yeah and how can you know the direction?
@@noamamarfarkash1189 did you get the answer? I have the same question
iRONMAN DIES
phythagorus :p
Srry I really appreciate the video but could u use another type of pen the sound is making me cringe 😭😭😭
saw iron man and clicked