Newton's Laws grade 11 and 12: Watch this before doing calculations!

You need to understand the basics before focusing on Newton's Laws calculations. Knowing how to use free-body diagrams to create equations for Fnet = ma is SO IMPORTANT and I hope this video helps gr 11 and 12 Physics students!

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#physics #physicalsciences #grade11 #grade12 #southafrica

[coleminer]

I binged your physics playlist like one of my favorite TV shows right before my exam, because I was hoping to do some example questions. I learned almost everything that took 4 weeks for me to grasp in less than a day. That's how terrible my book is. Thank you so much for your service ❤

[tendaniprecious]

Hi mam i need to ask that ...if we are given two objects and they ask us to draw force diagram ...is always that our second object has two force ??

[AgnessChikatulo]

Wow you are amazing miss Martin.
But what do we do about the angles for example the 30° angle do we just leave it just like that?

[KamoheloMatona]

Hi mam can I ask, so if they said calculate fk and they gave you fapplied will you choose fk as your positive side and fapplied as your negative side ?
13:49

[MichelleBetha-ek]

Hi Mam. Your explanations are quite good. If I may ask, what if they ask you to find the Fapplied when the the perpendicular components are all equal to zero as the box for example will be moving in the parallel direction?

[jasonkhumalo]

Hi ma'am ❤️... Thank you so much for your assistance...

PLEASE can you do more newton second law exam questions... I am writing on the 8th of march!

[asihhsimelane]

Thank you, we want more of this topic❤️❤️

[anjiezott]

Thank you soo much miss Martins you are the best 🎉

[okuhlemngoma]

How did you get fg parallel to be of the value negative 2 ? I get why it negative but how did it be of 2 ?

[jaydascholtz]

Hi mam, could you perhaps do some past paper questions for vectors and newtons laws. Thank u sm for your videos❤

[Lihleza]

Thank you so mu ma'am your videos really help💗

[tlotlo]

Hi mam
Can you make a video about INCLINED SLOPES❤

[JuniorMulaudzi-pm]

Thank you ma'am...we appreciate you❤

[Thee_aesthetic-_-]

you are such a darling, God bless you.😊💖

[LeagoSekwati]

I wish knew yhuu earlier when i was still doing grade11😭

[MnqobiNcayiyana]

Women I love u so much ur helping me so much

[ZintleBooi-jw]

We are still waiting for an inclined slope fpr frictional forces