Work, Power & Energy FULL CHAPTER | Class 11th Physics | Arjuna JEE

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⏳ Timestamps -
00:00 - Introduction
02:34 - Vector Multiplication
12:07 - Dot Product
28:16 - Properties of Dot Product
29:48 - Application of Dot Product
48:13 - Work
53:55 - Work Done by Different Forces
1:42:54 - Work Done by Gravity
1:55:23 - Work Done by Spring
2:04:42 - Work Done by Tension
2:13:58 - Work Done by Normal Reaction
2:17:41 - Work Done by Friction
2:22:48 - Kinetic Energy
2:29:35 - Work-Energy Theorem
3:13:55 - Types of Forces Based on Work
3:49:29 - Potential Energy
4:09:56 - Equillibrium and Its Types
4:14:54 - Graphical Relation b/w Cons. Force and U
4:20:09 - Identification of Equillibrium Position Form U-X Curve
4:21:20 - Identification of Equillibrium Position Form f-X Curve
4:26:46 - Gravitational Potential Energy
4:34:13 - Spring Potential Energy
4:38:57 - Conservation of Mechanical Energy
5:02:10 - Power
5:12:07 - Vertical Cricular Motion
5:51:09 - Thank you, bacchon!

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Good luck with your studies! 🎓✨

[Classth-JEE]

Padhai ko aur easy karne ke liye ye telegram group join karo 🤩

[prathamnidhimohre]

Timestamps -
00:00 - Introduction
02:34 - Vector Multiplication
12:07 - Dot Product
28:16 - Properties of Dot Product
29:48 - Application of Dot Product
48:13 - Work
53:55 - Work Done by Different Forces
1:42:54 - Work Done by Gravity
1:55:23 - Work Done by Spring
2:04:42 - Work Done by Tension
2:13:58 - Work Done by Normal Reaction
2:17:41 - Work Done by Friction
2:22:48 - Kinetic Energy
2:29:35 - Work-Energy Theorem
3:13:55 - Types of Forces Based on Work
3:49:29 - Potential Energy
4:09:56 - Equillibrium and Its Types
4:14:54 - Graphical Relation b/w Cons. Force and U
4:20:09 - Identification of Equillibrium Position Form U-X Curve
4:21:20 - Identification of Equillibrium Position Form f-X Curve
4:26:46 - Gravitational Potential Energy
4:34:13 - Spring Potential Energy
4:38:57 - Conservation of Mechanical Energy
5:02:10 - Power
5:12:07 - Vertical Cricular Motion
5:51:09 - Thank you, bacchon!

[ishaanagarwal]

Sir you forgot 2 things - 1:18:43 1) that 3 cube is 27 not 9 and 2) and integration of 3 to 3x...

[meetparmar]

00:00 - Introduction
02:34 - Vector Multiplication
12:07 - Dot Product
28:16 - Properties of Dot Product
29:48 - Application of Dot Product
48:13 - Work
53:55 - Work Done by Different Forces
1:42:54 - Work Done by Gravity
1:55:23 - Work Done by Spring
2:04:42 - Work Done by Tension
2:13:58 - Work Done by Normal Reaction
2:17:41 - Work Done by Friction
2:22:48 - Kinetic Energy
2:29:35 - Work-Energy Theorem
3:13:55 - Types of Forces Based on Work
3:49:29 - Potential Energy
4:09:56 - Equillibrium and Its Types
4:14:54 - Graphical Relation b/w Cons. Force and U
4:20:09 - Identification of Equillibrium Position Form U-X Curve
4:21:20 - Identification of Equillibrium Position Form f-X Curve
4:26:46 - Gravitational Potential Energy
4:34:13 - Spring Potential Energy
4:38:57 - Conservation of Mechanical Energy
5:02:10 - Power
5:12:07 - Vertical Cricular Motion
5:51:09 - Thank you, bacchon!

[bssmurariharita]

3:49:17
Those who think 5 is correct, the correct ans is 7J by (4J+3J)
Don't use Pythagoras theorem
Conservative forces add
😁

[aryapattanshetty]

2:56:38 sir ans would be 400J not 200J if we put the value of m and solve because m cant be cancelled out with a plus sign

[ShivamGanster-qdzm]

⏳ Timestamps -
00:00 - Introduction
02:34 - Vector Multiplication
12:07 - Dot Product
28:16 - Properties of Dot Product
29:48 - Application of Dot Product
48:13 - Work
53:55 - Work Done by Different Forces
1:42:54 - Work Done by Gravity
1:55:23 - Work Done by Spring
2:04:42 - Work Done by Tension
2:13:58 - Work Done by Normal Reaction
2:17:41 - Work Done by Friction
2:22:48 - Kinetic Energy
2:29:35 - Work-Energy Theorem
3:13:55 - Types of Forces Based on Work
3:49:29 - Potential Energy
4:09:56 - Equillibrium and Its Types
4:14:54 - Graphical Relation b/w Cons. Force and U
4:20:09 - Identification of Equillibrium Position Form U-X Curve
4:21:20 - Identification of Equillibrium Position Form f-X Curve
4:26:46 - Gravitational Potential Energy
4:34:13 - Spring Potential Energy
4:38:57 - Conservation of Mechanical Energy
5:02:10 - Power
5:12:07 - Vertical Cricular Motion
5:51:09 - Thank you, bac

[homeaccount]

4:54:54 Bt answer.... From work energy theorm we can say (1/2)mv^2=Fd ... And we can say F=ma(as force is K.E((1/2)mv^2) = mad .... So K.E direct

[amazondea]

Teacher means to be able to manage all task of the lecture within a short period of time and hence we all got a result by PW Team. 🎉🎉 And It is a successful channel 😊😊

[Arpitayt]

1:55:20 Ans: -mgl/2
2:56:38 -400J
3:02:49
3:13:39 D
4:55:47 does not depend as del KE = Fs
5:02:05 H/4
5:09:51 ans 0
5:40:13
1) 9mg
2) 7mg
3) 8mg
5:48:19 NO

[aim_jee]

1:17:25 sir integration of 3 will be (3x) but you have taken it as 3 only

[Scrolling_]

we always find famous teacher .But some time non famous teacher .make us bright se sukriya sir

[HarshKumar-gbpu]

4:55:10 answer 5] doesnot depend on mass hence force is constant ; change in kinetic energy = work done ie K.E directly proportional to distance travelled d

[AnuragYadav-ju]

4:55:58 Since, Work done by constant force (conservative force) = change in kinetic energy
So, F.d = KE = constant
So KE does not depend on mass m

[niharstudy]

For those who have any doubt in 1:18:40
Yes sir made a silly mistake
So the ans is 28J
I hope it will help you❤❤

[ShabdSharma-ww]

Sir toh kejriwal ke rishtedar lgte hai😂😂😂😂😂😂

[JeeExam-kesb]

1.18.55 sir integration mein mistake hui hai 3 ka integration 3x hoga

[hatttttttttttttttttt]

Himanshu Sir Sab Saleem Sir Saleem Sir bol rhe hain...maine Saleem sir se to nhi pdha kabhi par mene aapke lectures dekhe hain aap bohut badhiya samjhate ho sir, in logo ne aapse nhi pdha hoga....keep it up..

[prili]

Everytime you will see him smiling, that shows that how much he enjoys while teaching physics 😊

[Sinny_]

Thankuu so much for this amazing LEC 🙏🔥🔥
Proud To Be PWIANS 🔥🔥