I am back almost 3 years later for a refresher. Still the best video on this subject. Thank you!

@kennybutcher6307

8 ай бұрын

I agree.. so good!

I’m so grateful I found your video!! Everything was well explained:)

this helped me a lot! especially the part where you explained why the curve is curved upwards!

My tuition teacher recommended this 2 me coz he can't teach as perfectly as u do . 🤣🤣

@thatonedude5794

3 жыл бұрын

Stfu

@hariswasti3816

3 жыл бұрын

@@thatonedude5794 lmao chill

Thanks this explains everything!

only helpful motion graph video on youtube.

@JStarZ3

4 жыл бұрын

2 years later can confirm

@Officer.K.

4 жыл бұрын

Unbelievable

@davidlee9456

3 жыл бұрын

@@AvaneeshKalyan Can confirm even even now

@rabzy9591

3 жыл бұрын

@@davidlee9456 Can confirm even now

@themightyai3495

3 жыл бұрын

Now too

Thank you so much for explaining everything so simply, this helped me to fix some of my misconceptions and prepare for my AP1 quiz.

@bleedb_g15

10 ай бұрын

Glad it helped!

I didn't understand the graph of Constant deceleration away.I didn't get the idea behind the graph

Excellent video!.

Thank you excellent teaching

Sir it is very important and helpfull for me

The most helpful utube video till today!

@maham5893

3 жыл бұрын

Did u understand it???

@itsjustmallow5684

3 жыл бұрын

@@maham5893 i cant understand it

Thanks this explains everything

super helpful! I actually understand

Thank you for teaching! This is really helpful!

i have a test today and watching this is a last minute thing. thank u for this

For increasing acceleration then, will the displacement vs time graph be a cubic function??

@PenandPaperScience

3 жыл бұрын

If the acceleration function is a linear function, then yes :)

Good video. Thank you so much.

We can find the velocity from the acceleration graph by finding the area under the curve

You are great sir

3:12 I thought one could acquire the change in velocity be looking at the area under the acceleration graph.

@blueraidersscience

3 жыл бұрын

You are correct. I also confirmed with our calc teacher.

this is great

For the Object moving at a constant deceleration toward, i don't get the graphs for that.

@bleedb_g15

5 жыл бұрын

Jason Joseph another way to word this scenario is that the object is slowing down as it comes back toward the point of origin. So the y-axis value of distance has to be decreasing and since it’s slowing down (decelerating) the curve starts out steep and get less steep. Note this is consistent with the concept that slope of the tangent line to the curve (the instantaneous velocity) starts out with a large value and decreases as the graph increases in time. The velocity graph has to be below the time axis since the object is moving toward and since the velocity is decreasing at a constant rate the velocity numbers start out larger and get closer to zero as time increases giving a straight positively sloped line below the time axis. Since the slope of the velocity graph is positive this puts the horizontal line for the acceleration graph above the time axis with a y-intercept equal to the velocity graph’s slope. Hope this helps!

Michael Flood Hi, what does it mean when you say “graphic representation of motion in one direction”? Would like to understand it further to be able to make a graph. Thank you

@yasminekhatib355

3 жыл бұрын

A year late lmao, but he means how the graph is showing the motion of the object

@rincyjaison9198

2 жыл бұрын

An object moving in a straight line is said to be in a motion in 1 dimension .that dimension is length

@leahpartido4156

2 жыл бұрын

Thank you both so much, i was able to figure it out. Was trying to refresh my memory to be able to help my nephew solve his assignments that time. But a year after, i have forgotten everything about it again haha

Thank you, but at the end of the commentary, the explanation is not complete??

@aishafaarah2625

3 жыл бұрын

Love🎂😭

@aishafaarah2625

3 жыл бұрын

Lsteue🚒♊🎃♊

@aishafaarah2625

3 жыл бұрын

Hy8rsidk🎄🏳️‍🌈🇦🇱🌹gjdkfeh ♊🚒

@sihlembita4203

3 жыл бұрын

Bro. 😭😭😭

thank you!

Amazing

THIS VIDEO SAVED MEEEE

Thanku.. 😊

thanksss this really helped

could you please tell me what software you used to do this. I would love to use this in my classroom

@bleedb_g15

Жыл бұрын

I simply used ScreencastOMatic and Smart Notebook to record this lesson on the Smartboard.

I'm an Alight Motion editor and I believe this could help

Thank you

Can i get explanation about scientific notation and so on in telegram

good can understand

What are the last 2 graphs supposed to look like??

@bleedb_g15

7 жыл бұрын

The last scenario is a combination of constant deceleration away and then constant acceleration toward. So the x vs. t graph looks like a smooth hill. The v vs. t graph is a straight negatively sloped line that starts above the t axis and then passes through zero velocity and then below the t axis. Two additional points with the v vs. t graph: 1. The straight negatively sloped line passes through zero where the x vs. t graph is at its peak. 2. The slope of this line is -9.81 m/s^2. The a vs. t graph would be a straight horizontal line beneath the t axis and has a y-intercept of -9.81 m/s^2. Let me know if you have any other questions.

@heathermalin3588

7 жыл бұрын

Thanks!

@abdihakimhassan7350

5 жыл бұрын

were r u ?

At 7.07, is the object moving in the opposite direction? Is they what u mean by towards Cher? Like it’s been travelling to the right and their graph shows that it has reversed its direction?

@blueraidersscience

Жыл бұрын

Yes that’s correct. It’s moving back towards its point of origin.

@sathanashankar5651

Жыл бұрын

@@blueraidersscience ok thanks 🙏😊 the video was absolutely helpful! Impressive teaching!

What is slope?

@bleedb_g15

6 жыл бұрын

suggar:v In lay man's terms slope is how steep a line on a graph is. Mathematically it's the change in y divided by the change in x of the line. A horizontal line would have zero slope since it has no change in y value.

thanks bruuvv!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Thanx man

Sir the video terminates a little bit earlier please explain those two last graphs to me 🥺 about object thrown upwards and returns to the thrower 🥺

@blueraidersscience

2 жыл бұрын

See comments below where those are explained.

Thank You

does towards me negative??

@bleedb_g15

6 жыл бұрын

Bangtan_Animegirl towards means in the process of coming back to the starting point as opposed to moving away from the starting point.

why's the last graphs shown??

@bleedb_g15

7 жыл бұрын

The last scenario is a combination of constant deceleration away and then constant acceleration toward. So the x vs. t graph looks like a smooth hill. The v vs. t graph is a straight negatively sloped line that starts above the t axis and then passes through zero velocity and then below the t axis. Two additional points with the v vs. t graph: 1. The straight negatively sloped line passes through zero where the x vs. t graph is at its peak. 2. The slope of this line is -9.81 m/s^2. The a vs. t graph would be a straight horizontal line beneath the t axis and has a y-intercept of -9.81 m/s^2. Let me know if you have any other questions.

@Joy-ee3ie

7 жыл бұрын

Thanks

@Elpsycongroo1130

3 жыл бұрын

@@Joy-ee3ie EXPLAIN

Tnk u so much sir

what will the a-t graph loo like for the last one

@blueraidersscience

4 жыл бұрын

See comments below. It’s explained below.

@blueraidersscience

4 жыл бұрын

Sharmila74 see comments below. It’s explained below.

Is there a playlist so I can watch all??

@bleedb_g15

5 жыл бұрын

Yes. This link is the playlists for the physics videos arranged by topic: kzread.info/dron/KuVS68plwkJyUKvAbSLWkg.htmlplaylists?view_as=subscriber

Superb thanks!!! 👍👍

Is there a part 2? you did not complete the last two graphs

@blueraidersscience

2 жыл бұрын

See comments below

I have my final exam tomorrow and im just watching this to review. SO NERVOUS 😵

Where is the graph for the last two?

@blueraidersscience

4 жыл бұрын

Rayyan Saboor see comments below. They are explained.

sir can you please explain the graph at 14:22

@bleedb_g15

6 жыл бұрын

Clear Concept this acceleration vs time graph is a derivative of the velocity time graph above it. You can see that the rate of change of velocity (the slope) is constant therefore the acceleration is constant producing a horizontal line. You can also see that the slope of the velocity graph is positive therefore the acceleration graph must be above the time axis. Hope this helps.

@kumarpurushottam632

6 жыл бұрын

Michael Flood thanks a lot !

@leahpartido4156

4 жыл бұрын

Michael Flood Hi, what does it mean when you say “graphic representation of motion in one direction”? Would like to understand it further to be able to make a graph. Thank you

Thank you so much

I dont get it

thank u thank u thank u

😍😍😍😍 🥰 thanks alot that what I want it

Tyy sir, worried teacher here because this is not even thought in college

@rabzy9591

3 жыл бұрын

then why the hell am I learning this in 7th grade

@nashpoti2191

3 жыл бұрын

Then Why the hell am I learning in class 6?

@nashpoti2191

3 жыл бұрын

@@rabzy9591 then why the hell am I learning in class 6?

nice

Thank you so much :)

What about the end???

@blueraidersscience

2 жыл бұрын

See comments below where I explain the end.

@st.angelone018

2 жыл бұрын

@@blueraidersscience thank u bro

Bruh left us hanging so bad

@bleedb_g15

5 жыл бұрын

Simon Funk see reply to comments below for the end.

The term "deceleration" should be avoided in physics. Objects can accelerate in a negative direction, but they do not "decelerate". It is important to standardize language in science. Just like how "g" is 9.81 m/s^2 everywhere on Earth in the scientific community.

@unkn0wnokay619

2 жыл бұрын

Ye ig, retardation d be better to say

@carultch

Жыл бұрын

I don't agree that g is 9.81 m/s^2. This is just a standard value to use when it isn't specified. The g-value varies with geographical location, and could be as low as 9.76 N/kg atop an equatorial mountain, and as high as 9.83 N/kg at the north pole.

@Brickswol

Жыл бұрын

@@carultch Thank you for making that distinction. You said it better than I did. I guess what I said applies to lower level undergrad physics classes, at least the classes I took.

@carultch

Жыл бұрын

@@Brickswol It applies to just about any problem you'd solve in an academic class, unless the global variation of g is the main focus of the problem. That was a worked example in the text of the textbook for my undergrad class to teach the nuances of gravitation, but we didn't have any homework or exam problems where you needed to know that. This is why precious metals are measured with balances instead of scales, so people don't game the system by buying them at the equator and selling them up north.

I don't get it

Question activity 3.8 ansewrs

God bless

thx

anybody watching now

Anyone gonna talk about how the video just cuts off LMFAO

@bleedb_g15

Жыл бұрын

Easy Tiger...this is addressed in the comments below...

oh that's mental....we don't use the word toward in the uk. It makes no sense to say toward or even towards - without the destination it is moving towards...i.e ground or sky.

@bleedb_g15

7 жыл бұрын

The position where x = 0 is the point used as reference for away or toward.

@melisapham6627

6 жыл бұрын

Never heard anyone say that in the US either except for the guy in the video. It makes no sense to say toward without including the destination it’s moving towards. No one says “watch out, the car is coming towards”, they’d say “watch out, the car is coming towards us”. The guy in the video is just silly as hell lol.

@hoodomaxamed6357

3 жыл бұрын

thank very welll

@elliotarundella7581

9 ай бұрын

@@melisapham6627 ...no

7:16

The concept didn't get clear

Nq

i this

Nice try dude..

too long and slow

Thanks a lot sir Jesus is the Son of God. Believe in his death and resurrection then confess his lordship over your life. Love yall♥️😊

@depayss2428

10 ай бұрын

Wtf

Thank you