Abstract image of a woman sitting on books and studying on a laptop

Mind map chapter 4

M
mohd_mizan

Work is defined as force multiplied by displacement and can be calculated as either W = F × s or W = F × s cos θ. Energy exists in two main forms, potential energy which is calculated as Ep = mgh, and kinetic energy calculated as Ek = 1⁄2 mv^2. Power is the rate of doing work and can be calculated as either P = W/t or P = mgh/t, while efficiency compares output to input energy or power as a percentage.

Education
1 of 1
Download to read offline
1
Work, Energy and Power Work 𝑾 = 𝑭 × 𝒔 𝑾 = 𝑭 × 𝒔 𝐜𝐨𝐬 𝜽 Energy Potential Energy 𝑬 𝒑 = 𝒎𝒈𝒉 Kinetic Energy 𝑬 𝒌 = ½ 𝒎𝒗 𝟐 Power 𝑷 = 𝑾 𝒕 = 𝒎𝒈𝒉 𝒕 Efficiency 𝞰 = 𝑷 𝟎 𝑷 𝒊𝒏 × 𝟏𝟎𝟎% 𝞰 = 𝑬 𝟎 𝑬 𝒊𝒏 × 𝟏𝟎𝟎%

More Related Content

PPTX
Rational numbers ppt
Mathukutty1
 
PPTX
Visualising solid shapes, ppt
Shivam Mittal
 
PPTX
Science class 6 chapter 1
priyankashukla96
 
PPT
Factorisation
yashwant kondeti
 
PPTX
Stars & The Solar System
itutor
 
PDF
The earth in the solar system
Mahendra SST
 
PPT
Chap1.44
Gunalan Subramaniam
 
PPT
The earth in the solar system
Charu Jaiswal
 
Rational numbers ppt
Mathukutty1
 
Visualising solid shapes, ppt
Shivam Mittal
 
Science class 6 chapter 1
priyankashukla96
 
Factorisation
yashwant kondeti
 
Stars & The Solar System
itutor
 
The earth in the solar system
Mahendra SST
 
Chap1.44
Gunalan Subramaniam
 
The earth in the solar system
Charu Jaiswal
 

What's hot (20)

PPTX
Solar System Ppt
AnnieFourman
 
PPTX
SOLAR SYSTEM PPT CLASS 8
janhvi sabadra
 
PPTX
Geography PPT lesson
DMN072812
 
PPTX
6th Std 1. The Earth in the solar system
Navya Rai
 
PPTX
Areas Related to Circles
VioletBlack11
 
PPTX
Surface area and volume for class 9
Arunima Sethi
 
PPT
symmetry for class 7
ABHINANDAN Lalit
 
PPTX
Natural vegetation and wildlife concept
HG172
 
PPTX
Pythagoras and His works
Rohan Karmakar
 
PPTX
Lines and angles class 9 ppt made by hardik kapoor
hardik kapoor
 
PPTX
CLASS 8 NCERT SCIENCE Conservation of plants and animals BY GAURAV
Gaurav Ghankhede
 
PDF
Realms of the Earth
Navya Rai
 
PPTX
Tsunami ppt for class8
supritha hn
 
PPTX
SURFACE AREA AND VOLUME
Shivam Mittal
 
PPTX
Natural vegetation and wild life
Ashif Ashif
 
PPTX
Triangles and its properties
Rishabh Jain
 
PPTX
Natural Vegetation and wildlife of india
fatima_zaheen
 
PPTX
Triangle ppt
Lovish Goyal
 
PPTX
Maps and globes
sanj_1911
 
PPTX
Components of food (Class 6)
Manik Bhola
 
Solar System Ppt
AnnieFourman
 
SOLAR SYSTEM PPT CLASS 8
janhvi sabadra
 
Geography PPT lesson
DMN072812
 
6th Std 1. The Earth in the solar system
Navya Rai
 
Areas Related to Circles
VioletBlack11
 
Surface area and volume for class 9
Arunima Sethi
 
symmetry for class 7
ABHINANDAN Lalit
 
Natural vegetation and wildlife concept
HG172
 
Pythagoras and His works
Rohan Karmakar
 
Lines and angles class 9 ppt made by hardik kapoor
hardik kapoor
 
CLASS 8 NCERT SCIENCE Conservation of plants and animals BY GAURAV
Gaurav Ghankhede
 
Realms of the Earth
Navya Rai
 
Tsunami ppt for class8
supritha hn
 
SURFACE AREA AND VOLUME
Shivam Mittal
 
Natural vegetation and wild life
Ashif Ashif
 
Triangles and its properties
Rishabh Jain
 
Natural Vegetation and wildlife of india
fatima_zaheen
 
Triangle ppt
Lovish Goyal
 
Maps and globes
sanj_1911
 
Components of food (Class 6)
Manik Bhola
 
Ad

More from mohd_mizan (8)

PDF
Dbs 1012 synopsis
mohd_mizan
 
PDF
Chapter 4 work, energy and power
mohd_mizan
 
PPTX
CHAPTER 3
mohd_mizan
 
PPTX
CHAPTER 4
mohd_mizan
 
PPTX
CHAPTER 6
mohd_mizan
 
PPTX
CHAPTER 5
mohd_mizan
 
PPTX
CHAPTER 2
mohd_mizan
 
PPT
CHAPTER 1
mohd_mizan
 
Dbs 1012 synopsis
mohd_mizan
 
Chapter 4 work, energy and power
mohd_mizan
 
CHAPTER 3
mohd_mizan
 
CHAPTER 4
mohd_mizan
 
CHAPTER 6
mohd_mizan
 
CHAPTER 5
mohd_mizan
 
CHAPTER 2
mohd_mizan
 
CHAPTER 1
mohd_mizan
 
Ad

Recently uploaded (20)

PPTX
Computer Architecture Input Output Memory.pptx
Gunasundari Selvaraj
 
PDF
English Textual Question & Ans (12th Class).pdf
javaidpaswal33
 
PDF
LIFE & LIVING TRILOGY - PART (3) REALITY & MYSTERY.pdf
sureshkumarsoni26
 
PDF
BP 505 T. PHARMACEUTICAL JURISPRUDENCE (UNIT 1).pdf
CMEmpire
 
PDF
BP 505 T. PHARMACEUTICAL JURISPRUDENCE (UNIT 2).pdf
CMEmpire
 
PDF
IP : I ; Unit I : Preformulation Studies
RAGHUNATH SAKHARE
 
PDF
Journal of Dental Science - UDMY (2022).pdf
Nay Aung
 
PDF
Journal of Dental Science - UDMY (2020).pdf
Nay Aung
 
PPTX
What’s under the hood: Parsing standardized learning content for AI
Rustici Software
 
PDF
Skin Care and Cosmetic Ingredients Dictionary ( PDFDrive ).pdf
SahianAlondraPichard
 
PDF
MBA _Common_ 2nd year Syllabus _2021-22_.pdf
DrAnubha4
 
PDF
semiconductor packaging in vlsi design fab
KarpoorasundariK
 
PDF
LIFE & LIVING TRILOGY - PART - (2) THE PURPOSE OF LIFE.pdf
sureshkumarsoni26
 
PDF
Τίμαιος είναι φιλοσοφικός διάλογος του Πλάτωνα
iliaskessaris
 
PDF
LEARNERS WITH ADDITIONAL NEEDS ProfEd Topic
Johnlloyd489543
 
PDF
BP 704 T. NOVEL DRUG DELIVERY SYSTEMS (UNIT 2).pdf
CMEmpire
 
PDF
David L Page_DCI Research Study Journey_how Methodology can inform one's prac...
David L Page
 
PDF
1.3 FINAL REVISED K-10 PE and Health CG 2023 Grades 4-10 (1).pdf
JohnJerryDalawampu
 
PPTX
B.Sc. DS Unit 2 Software Engineering.pptx
Dr. Pallawi Bulakh
 
PDF
Race Reva University – Shaping Future Leaders in Artificial Intelligence
RACE REVA University
 
Computer Architecture Input Output Memory.pptx
Gunasundari Selvaraj
 
English Textual Question & Ans (12th Class).pdf
javaidpaswal33
 
LIFE & LIVING TRILOGY - PART (3) REALITY & MYSTERY.pdf
sureshkumarsoni26
 
BP 505 T. PHARMACEUTICAL JURISPRUDENCE (UNIT 1).pdf
CMEmpire
 
BP 505 T. PHARMACEUTICAL JURISPRUDENCE (UNIT 2).pdf
CMEmpire
 
IP : I ; Unit I : Preformulation Studies
RAGHUNATH SAKHARE
 
Journal of Dental Science - UDMY (2022).pdf
Nay Aung
 
Journal of Dental Science - UDMY (2020).pdf
Nay Aung
 
What’s under the hood: Parsing standardized learning content for AI
Rustici Software
 
Skin Care and Cosmetic Ingredients Dictionary ( PDFDrive ).pdf
SahianAlondraPichard
 
MBA _Common_ 2nd year Syllabus _2021-22_.pdf
DrAnubha4
 
semiconductor packaging in vlsi design fab
KarpoorasundariK
 
LIFE & LIVING TRILOGY - PART - (2) THE PURPOSE OF LIFE.pdf
sureshkumarsoni26
 
Τίμαιος είναι φιλοσοφικός διάλογος του Πλάτωνα
iliaskessaris
 
LEARNERS WITH ADDITIONAL NEEDS ProfEd Topic
Johnlloyd489543
 
BP 704 T. NOVEL DRUG DELIVERY SYSTEMS (UNIT 2).pdf
CMEmpire
 
David L Page_DCI Research Study Journey_how Methodology can inform one's prac...
David L Page
 
1.3 FINAL REVISED K-10 PE and Health CG 2023 Grades 4-10 (1).pdf
JohnJerryDalawampu
 
B.Sc. DS Unit 2 Software Engineering.pptx
Dr. Pallawi Bulakh
 
Race Reva University – Shaping Future Leaders in Artificial Intelligence
RACE REVA University
 

Mind map chapter 4

  • 1. Work, Energy and Power Work 𝑾 = 𝑭 × 𝒔 𝑾 = 𝑭 × 𝒔 𝐜𝐨𝐬 𝜽 Energy Potential Energy 𝑬 𝒑 = 𝒎𝒈𝒉 Kinetic Energy 𝑬 𝒌 = ½ 𝒎𝒗 𝟐 Power 𝑷 = 𝑾 𝒕 = 𝒎𝒈𝒉 𝒕 Efficiency 𝞰 = 𝑷 𝟎 𝑷 𝒊𝒏 × 𝟏𝟎𝟎% 𝞰 = 𝑬 𝟎 𝑬 𝒊𝒏 × 𝟏𝟎𝟎%