Vector Addition | Analytical Method | Component Method

Paano nga ba mag-add ng vectors na kaunting brain cells at scientific calculator lang ang gamit? Tuturuan ka ng wari-wariaang Physics teacher na to! Hahaha

Skip to 0:23
-To learn Pythagorean Theorem and Trigonometric Function

Skip to 5:24
-To learn when Pythagorean Theorem and Inverse Tangent Function will not be immediately applicable.

Skip to 6:21
-To learn how a vector is rewritten into its components.

Skip to 11:38
-To learn how to use component method in adding two vectors.

Skip to 18:21
-To learn how to add multiple vectors using the component method.

[leonardobuna]

BS-Electronics System Technology student here. I'm a returning student, having taken a 4-year break from studying due to family reasons. I'm finding it challenging to keep up with my classes, especially in Physics. Although I have some background in the subject from graduating Senior High under the STEM strand, it's still quite difficult for me.

I've spent most of my time studying at home, watching YouTube tutorials, but they didn't really help. I understand some parts, but I'm struggling to fully internalize the concepts and apply them to exercise problems. Fortunately, I found your channel. At first, I was hesitant to watch the full video because I was worried it might be a waste of time if I didn't learn anything.

Praise God, I decided to watch your videos completely, and I'm so glad I did. I now feel a sense of satisfaction because I understand everything you've discussed. Thank you, sir, for making the material so simple to understand. I'm confident that I can now keep up with this subject. I hope this video reaches millions of Filipino students so they can also benefit from it. Thank you so much, sir, for this! May you continue to inspire more students like me!

[scienceclasswithmark-sense]

Bakit ako nagkaproblema sa square ng isang negative number?

Raising to a power takes precedence over negation so if we just do, for example -2^2 we should get -4.
However, if we do (-2)^2 then we get +4, because the negative sign is squared as well.

If we want the positive result, make sure we put the negative sign inside the grouping symbol before squaring.

[johnrheysison]

BSME Student here!! Thank you so much sir mas lalo ko na naunawaan ang physics subject ko

[masaralph]

Bro you are good at explaining.
Wondering why you stopped creating such videos.
You should continue. ❤

[ymtda]

Maraming salamat po sir, sana laging masarap ulam niya 🙏❤️

[ThisisahandleXeneX]

You cleared everything salamat lodicakes.

[craftnight]

correction lang po, ang Vx at Vy po for 100m NE sa problem #3 ksi 70.71 for both Vx at Vy nya. Not to mention dahil nito dapat ang final answer is 118.52m, 36.80* N of W

[eightanthurium]

Thank u very much po sir. Hoping for more physics videos🙏🙏🙏

[dhiannejhane]

May problem po ba na pwedeng gamitin sa lahat ng method? Like pwede po siyang gamitin sa Pythagorean Theorem, Component Method and Graphical Method (parallelogram man or polygon)

[Zabieru]

Good morning po ano po meaning ng resolution of vector ibang topic po ba yan or simple vector resolution lang yan?

[emelynsarueda]

Greetings sir. I'd like to ask why did u use b/a in the 2nd problem whereas u used a/b in the first problem

[suzy]

SIN lang po ba talaga pwede gamitin sa y o COS rin pwede?

[suzy]

hi ano po yung iba ibang reference angles pag hindi given yung angles?

[shii]

maraming salamat po sa pagtuturo niyo, sir

[honeyesperon]

Good evening po. I just wanted to ask, bakit po inverse tangent paren yung gagamitin para makuha yung direction ng resultant vector sa sample problem no. 2 po kahit na hindi po right angle yung vectors pag ginraph?.

[twinncakes]

possible po ba na ang after solving for the direction, may instances po ba na ang magiging direction is "of north" or "of south" or isusubtract nalang po ulit sa 90?

[rosemariegarcia]

Sir pag po ba same directions Pythagorean theorem padin yung gagamitin for finding the resultant?
Halimbawa po
1st: 100 N, North
2nd: 150 N, North

[tiktokcompilation]

Thank you sir, mas na gets pa kita sa prof ko

[midnighthowl]

Good Morning Sir
What if South or North po yung direction, ex: 200m South, does the angle become 90° po?

[enz]

why is it 90-40? Hindi po ba dapat 180- theta to get the 2nd quadrant?