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Plane motion

Plane motion of Rigid Bodies | Energy and momentum | Problem 1 | Engineering Mechanics

Plane motion of Rigid Bodies | Energy and momentum | Problem 1 | Engineering Mechanics16 Apr. 2020
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Plane motion of Rigid

Plane motion of Rigid Bodies | Energy and momentum | Problem 1 | Engineering Mechanics

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Plane motion of Rigid Bodies | Forces and Accelerations | Engineering Mechanics

Plane motion of Rigid Bodies | Forces and Accelerations | Engineering Mechanics15 Apr. 2020
408
KSG EngineeringSubscribe 438 721

Plane motion of Rigid

Plane motion of Rigid Bodies | Forces and Accelerations | Engineering Mechanics

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Motion in Plane class 11 - Physics NEET JEE CBSE | Chapter 4

Motion in Plane class 11 - Physics NEET JEE CBSE | Chapter 415 Dec. 2020
178 880

➡️Free NCERT

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Timestamps:

0:00 Introduction

0:55 Motion in a Plane

2:03 Position Vector

3:57 Displacement Vector

4:30 Position & Displacement Vector

7:08 Average Velocity

7:34 Velocity:Average Velocity

9:38 Instantaneous velocity

11:14 Velocity:Instantaneous Velocity

14:23 Instantaneous Velocity:in componentform

17:04 Average Acceleration

17:21 Acceleration:Average Acceleration

21:13 Instantaneous Acceleration

21:33 Acceleration:Instantaneous Acceleration

24:23 Point to remember

25:46 Ex 1

28:37 Ex 2

31:47 Constant Acceleration

37:01 Problem 1: Constant Acceleration

43:35 Relative velocity in a plane

45:33 Problem: Relative velocity

47:31 Relative velocity: River problems

55:07 Example: River Problem

1:0023 Projectile motion

1:03:43 Equations of motion for a projectile

1:09:09 Nature of path of a projectile

1:12:06 Projectile: Important terms

1:15:29 Projectile:Mathematically

1:22:32 Problem: Projectile

1:24:00 Uniform Circular Motion

1:26:11 Centripetal acceleration

1:27:42 Angular velocity

1:28:41 Velocity & Centripetal acceleration

1:31:04 Problem: uniform circular motion

.The position of a particle is given by r vector= 3ti-2t2j +4k m, where t is in seconds and the coefficients have proper units for r to be in metres. Find the velocity and acceleration of the particle at t= 2s.

13.A man swims heading right across a river for a length 0.6km in a certain time while the river flows 0.4 km in the same time.Find its resultant motion or change of position.

14.Describing motion in a plane when acceleration is constant.

15. A particle starts from origin t=0 with a velocity 5.0 ^i m/s and moves in x-y plane under action of a force which produces a constant acceleration of (3.0 ^i + 2.0^j) m/s2. (a) What is the y coordinate of the particle at the instant its x coordinate is 84m? (b)What is the speed of the particle at this time?

16. What is relative velocity in a plane?

17. The velocities v1 and v2 of two objects are given by the vectors v1=3i^+4j^-4k^ and v2= 2i^-3j^-4k^. Where i, j and k are unit vectors. Find the vector for the relative velocity of the first object with respect to the second. What can you say about this vector?

18. How to solve river problems based on relative velocity?

19.Rain is falling vertically with a speed of 35m/s. A woman rides a bicycle with a speed of 12 m/s in east to west direction. What is the direction in which she should hold her umbrella?

20.What is projectile motion?

21. Mathematically deriving equations of motions for a projectile.

22.What will be the nature of path of a projectile?

23. Important terms related to projectile motion:- Time of flight, Time of maximum height, maximum height, horizontal range.

24.A cricketer can throw a ball to maximum horizontal distance 100m. How much high above the ground can the cricketer throw the same ball?

25.Direction of velocity and acceleration in uniform circular motion.

26. What is centripetal acceleration?

27.What is angular velocity?

28.Velocity and centripetal acceleration in terms of angular speed.

29.A body of mass 0.4kg is attached to a string 1.2m long and then whirled round horizontally making 120 revolutions per minute. Find (a) Angular velocity (b) linear(c) normal acceleration

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Comments (100)
Harini Rameshh

Concepts hua crystal clear..!!❤️??

Jai Hind

Ma'am baaki ke physics ke chapters kab ayengee

Gokul G Nair- Jr I con

Mam please make videos for other lessons as well

Avanish Kumar

Concept Is Crystal Clear.

Hidden Gamers

I am watching this video in Feb mam thank you so much for video sab aa gye crystal clear ?

Manas Raj

Mam please provide the full video of class 11 physics from chapter 5 to chapter 15 to us

Vinod Tiwari

Kitne log abb study krr rhe hai meri trh...????

Anushka Rawat

Other students: "I am watching this in jan .... I'm so late"
Me:"cries silently"watching it 1 hour before exam

Devanrayanan.R

I see all the comments abt seeing in January no study in 2020
I'm watching this before my final day after tomorrow ??????????

*_-Ruรђi- Bhangale

This topic is very hard

Mayank Baghel

Haa bhai

Narinder Singh

Tomorrow is my physics pre board exam so I am watching this

Sneha Yadav

Concept hua crystal clear

Banis Geison

Mam please reply kariye.
At 1:23:12, How the calculation comes 50m. You didn't solved Sin^2(45). It must come 25

James Samuel

Ma'am make videos for other chapters also.... Please...

Sakshi Singh

How many people r there who love to study without pressure. Nd tension of time ?

Anisha Behera

Awesome for revision!

Medha Kauluri

Lol i had this lesson as motion in a straight plane in my text book and was watching this video and then was tensed for 10 mins ?

Tec with Arpit

Mam please change the color of cursor or increse its size ,please man ..it is very hard to see or find on this white board....I am not able to understand some things becoz of this problem..

Sukhendra Singh

Law of motion karwaya Please

taneem shaikh

Miss you are lovely

chetthan nandhakumar

Anyone from vellamal

Nandani Gupta

Please make video on rotational motion and system of particles

Bhuwan ff

Can anyone tell me what is dy/dt please

Jasmine Kaur

February gang ?

Mohammad Arman Mansoori

Class 11th Final Exams Are From 1st march

Gurjant Singh

Concept huya crystal clear ?

Bhoomika Kushwah

Concept hua crystal clear ☺️

lazerking852

Guys I am starting all syllabus just before a week of my final examinations, so if this video is helpful please tell

THE SAMPIE

57:17 wrong diagram
Please solve the questions correctly

Triguna Coaching Classes

Better late than never... Students start studying now... ?...hope all of you get good marks

NISHA CHAWLA

All concepts are clear mam .Thankyou so much for free online classes.

sujal rao

Mam I don't have a maths sub can you plz don't say that in maths sub we study ??

Akshat Minhas

Maam 12th mein pls help karna
Ab ke concepts to crystal clear ho gaye aur bore bhi nhi hua main pehli baar hua aisa ?? great teaching by maam

Anurag Dubey

24:28

Prajha Prabhu

Mam can you post a video for rotational dynamics lesson?
if anybody wants the same like or reply to this comment please????

Vaishnavi Nikhade

Mam plzz aur video banaona physics ke ?????

Ayansh Mittal

Aap ka kuch samaj to aata nhi isliye please detail me samja de kro mam

HAXMAR Gamings

how many are starting studying from feb?????

Vinayak shastri

Ma'am how to convert in that degree?

Ms World

CONCEPT IS CRYSTAL CLEAR !

Manjuhamsa Mahanth

Ma' am u teach both chemistry and physics ok then what about maths

ayush bhatti

Mam we are not watching numerical because they are iit level and we just want to pass school exam

Shivam Dhomne

Legends are stating in February ?

Taranjit Singh

Mam laws of motion ki 1 short video banao but lecture aap hi attend kariye

Two Side killer

Plz mam

Mukul Sharma

Like who love to mam???????

Vansh

Maam please complete 12th class PCM(phy. Chem. Maths) before august so that we can watch it early and make our concepts crystal clear and do practice after that bcuz next class is board!

Srusti Dandinavar

Concepts huya crystal clear ?

Ira Soni

some of us are bio students we dont know abbout limits and all so please explain everything dont leave it just because you asumed that we learnt it in maths

Mehakpreet Kaur

Concept hua crystal clear ?? hurraayyy!!!

faridha faruk

Even though if someone is preparing in last minute your videos will make them score really good miss.

You deserve miss.education of india award...??

taneem shaikh

When college will start

Shriyantra Aggarwal

Mam please make one shot video for more chapters of physics class 11

Annesha Mukherjee

Mam please give video for other chapters in physics class 11 . It is revision time and your videos make my revision easy. ?????

Rahul Harnakiya

Crystal clear mam thank you so much ?????

Devesh Tripathi

My exam will started from 15 Feb ??

devamanu vkna

Only legends have ability to watch the video at 2x

A N X I 3 T Y

Feb army !???

Ms World

Thanks a milion ! IT REALLY HELPS !

Aparajita Jaiswal

Ma'am plz, cover the whole syllabus of physics in one shot video bcoz my exam will be started from March..It's my humble request??...
I watched all the videos of chemistry from ur channel. That's were very helpful for me.. You explained all the things in very easy way...

Duke Star gaming

Nice video

ankit yadav

i cant think what to study at this time beacause .my exam are starting from 1 march . can you tell important topics of chapters wise what you know plzz

NooB Yt

Lenged start learning in February

Priya Sachan

Concept hua crystal clear

Naziya Rahman

MA'AM YOUR TEACHING STYLE IS TOO GOOD

Aazam Ada

Man I want chapter 5....Plz

Shyam Sundar

1:31:16 , the mass be like , am i a joke to u ?

Anuj Joshi

Thanks !

shreya verma

pls ma'am complete the whole syllabus of physics bcoz our exams will be held in March.

Aadil siddiqui

I am waiting for 10th class results and I have started to watch the videos of 11th class

Brazen Brokei

concept hua crystal clear but mam please provide notes too

Dakshdeep Singh

Ans of Q24 is 25m ????????

Harsh Mandal

HERE WE GO!!

saumy aggarwal

concept hua crstal clear

BORUN VLOGS

Ma'am physics ka next video kab
ayega in hindi

Dhanjal Mukul

Ma'am The Rain Should Fall In South East Direction And Thanks For Teaching Us So Clearly And Making Our Concept Clear.

ғᴏᴋᴏᴛɪʏᴀ ɢᴀᴍɪɴɢ ᴢᴏɴᴇ

Ma'am plz 'laws of motion' ka video jldi bna do?

Upendra

Physics pass mark ke liye Kya Kya padna haii kohiii bataye??

Sradhanjali Sahu

Hii

Kashish Maurya

Isse smjhana kahte h??
Ya batana? Thik h -Thik h kuchh define mt kriye bs book wali language boliye ?? jb sb aata hi to vedio kyu dekhte ek chapter smjhane ke liye 4 vedio dekhe vo bhi 4 ghante ka ?????

Abhinav Singh

Ma'am pls make all remaining chapters also..

shrreya thakur

Your teaching is good but your thumbnail depicts wrong information. it's not one shot there are 2 videos to be watched

rock piyush

MAM PLSE POST CHAPTER AFTER MOTION IN A PLANE
WE R WAITING FOR UR VIDEOS FROM CHAPTER 5 ONWARDS IN PHYSICS
PLSE POST PHYSICS CLASS 11 VIDEOS

TECHY VRP

43:45

XT SCORPION Gaming

Yep

piyush chotiya

Mam jinke pass bio h fr unhone to maths me limits ki hi nhi to fr ab mujhe to ye limits vale point se samajh hi nhi aya

AARYAN 9

Mam tbh plzz make video in parts

Mohammad Arman Mansoori

physics please

soeba Ansari

Mam plzz make videos on 5th and 7 chapter plzz.. These.chapters come.in our mid term exams

RAQUAZA YT

Legend starting this chapter now?

Ankit Kumar Singh

52:40 ma'am please clarify + or -

Dazai Sama

'Concept Hua Crystal Clear'
Thank You So much Mam
You're the best?
We need more videos of you ?

Joyash Sood

Concept hua crystal clear

Vaishnavi Chaurasiya

Mam please upload physics videos fast

Shivangi Sharma

Mam please make one shot videos of all chapters of physics class 11

HUNTER GAMING

Thankyou mam for making this vedio please also make other chapters vedio before March it's a request.?

Two Side killer

Math chap 5 ka bhi vdo banao na

Tandra Mohanty

Thank you mam after missing my online classes now I am watching your videos thanks lot for such a mind blowing explanation?

rushiraj jadav

Mam,please make videos of ch-5 onwards........????