I regret taking physics in high school. Got a test tomorrow and I understand literally NOTHING… my teacher has taught us, neither do some of my peers! My one friend is literally failing the class! And multiple others probably will too! I managed to drop out of the second trimester of it in favor of ceramics but the first trimester has been hell so far. This helps. ALOT.
I really hope wat ch ing your vids help me because I have only gotten C's on my ap tests and i really wanna make a B or A on this next one involving force.
It has to do with the side you are calculating. Sin cos and tan are all defined as ratios in a right triangle sin being opp/hyp cos being adj/hyp and tan being opp/adj hope that helps
I finally managed to do a video on Forces and Dynamics for my students during lockdown - th-cam.com/video/bIheO53OsM0/w-d-xo.html - comments very much appreciated!
Timestamps of the lessons
Newton's 1st Law: 0:00
Newton's 2nd Law: 1:45
Newton's 3rd Law: 3:10
Force of Gravity: 4:54
Normal Force: 5:51
Tension Force: 7:58
Kinetic-Friction: 9:19
Static Friction: 11:01
Inclines: 12:43
T.S.O: 14:59
thank you sm!!
This has definitely taught me to read the question extra carefully
Fantastic video. Speaks to audience like they're human
17:14 was my favorite part, so philosophical
Thats the best educational video i saw in my life i never understood forces like that before thank you for your great work
Cramming for that ap test love that
Sophie M boutta fail
Do you also take the test on May 7?
User name sadly yes
TheNickEmpire Damn, you ready?
User name no haha, wbu
This is so awesome! I have a test tomorrow and this helps me SO much!! Huge thank you!
Hi.what did you get?
Watching all Khan academy videos on kinetic and dynamic physics to prepare for my exam tomorrow, these help so much
I regret taking physics in high school. Got a test tomorrow and I understand literally NOTHING… my teacher has taught us, neither do some of my peers! My one friend is literally failing the class! And multiple others probably will too! I managed to drop out of the second trimester of it in favor of ceramics but the first trimester has been hell so far. This helps. ALOT.
Guys if you’re here you made the mistake of taking AP Physics. If there is a god, he isn’t here
this was a lil too relatable… 😞
There is a God
@@jackal4884 There is, and I know he will help me pass on the National exam this Friday
I really hope wat ch ing your vids help me because I have only gotten C's on my ap tests and i really wanna make a B or A on this next one involving force.
UDPATE. I MADE A C+ :(
Did you ever get an A or B?
Smh I hate my life
Can I hate it with you?
LMFAOOO
Same
Count me the ?!₺& in!
Lol
10:47 why the net force is only mg isn’t the car moving?
Wow. This is great. Just helped me review alot.
Great supplemental material thank you
this video is super concise and well done
I’m just thinking about if there was greater friction than force, stuff sliding backwards all over the place
@Anna Bryan-Jones you… definitely didn’t understand what I was saying. Also a year later reply lmao. How’d the ap exam go if you took it?
I'm done on this test
Great Video!
Who else is here cramming for the test in a few hours?
what be the last 10 seconds?
Thank you
Does anyone know where I can find the pdf of the lesson?
Is there a PDF of the notes you went through in this video? Similar to the 1D Motion
I love the fact that this has been there since last 7 years n I'm watching jusy before my jee mains 😊😅
Im taking this class next year. Wish me luck y’all
How’s it going?
Yeah how’s it going?
Yeah man how’s it going?
Yea man.... how's it going?
Hows it going
I didn’t understand why I have to use cos but not sin
It has to do with the side you are calculating. Sin cos and tan are all defined as ratios in a right triangle sin being opp/hyp cos being adj/hyp and tan being opp/adj hope that helps
Best video on youtube
what programs do you use to design the graphics of the physics excercises?
if the force of gravity is -9.8m/s, then how come the force coming from the cable is equal if Fc is 5m/s?
nevermind, i just realized my mistake
gravity is -9.8m/s^2. we are only talking about constant velocity.
thanks main focus was on conccept that helped
Im in regents phyics 1 but this works
Electric current is sclar quantity or tensor quantity
that guy is a genius
People who have the Force AP Physics Test tomorrow 👇
Craming for Midterms
How much i love ap physics😊😊 (please help me)
Bless your soul
Bruh momentum
we really about to be part off the 40% to pass
#Icanlearnanything
im so fucked for this dynamics test tomorrow
test in 9 hours, no worries
It's Kanada's Laws of Motion (Not Newton)
😂 the comment section
I finally managed to do a video on Forces and Dynamics for my students during lockdown - th-cam.com/video/bIheO53OsM0/w-d-xo.html - comments very much appreciated!
is this video at 5X speed?
Literally. I slowed it down to 0.75b and it seemed better
Going too fast.
Ted371 Its just a review of what you've already learned.(supposed to be learned)
Pause it,it's what i did
speak way too quick...
Sal is just reviewing.
bra u den plugged where o chem tutor fell short
Bro your just as confusing as my AP physics teacher, smh I’ll never understand this
will keep you in my prayers
This doesn’t make any sense
Find someone speak English