9th Class Physics Notes For Chapter 4 Turning Effect Of Forces Free Download

ByUsman Mustafvi
9th class physics notes for chapter 4


 Are you looking for the 9th Class  Physics notes of the fourth chapter, Turning Effect of Force, have come to the right place.

We’ll keep adding upgraded notes, past papers and other study materials with time so bookmark this site.

Here you not only can download the PDF with ease rather you can view it online in case you are unable to download the PDF or your smartphone doesn’t have a PDF reader.

By the way, I not only uploaded the notes of the 4th chapter, rather of 9th Class Physics notes of all the chapters have been uploaded here on AlQalam Coaching Center.

 

 

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9th Class Physics  Notes (Ch 4) Download PDF Links

 

   Physics Notes For Class 9th Chapter 4 Key Points

  •  Physics notes for class 9th  Turning Effect Of Forces Chapter 4 notes are written in easy words.
  •  Important questions are also given in the Turning Effect Of Forces notes.
  • All  Do You Known ? and Quick quizzes are also solved.
  • MCQs with answers are also given in Chapter 4 notes for class 9th Physics.
  • Solved Numerical in Turning Effect Of Forces notes pdf. 

 

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SLOs of  Turning Effect Of Forces (9th Class Physics Notes For Chapter 4) 

After studying  notes of 9th class physics students will be able to:

 

• Define like and unlike parallel forces. 
• State head to the tail rule of the vector addition of forces/vectors. 
• Describe how a force is resolved into its perpendicular components. 
• Determine the magnitude and direction of a force from its perpendicular components.
• Define the moment of force or torque as moment = force x perpendicular distance from the pivot to the line of action of the force.
• Explain the turning effect of force by relating it to everyday life. 
• State the principle of moments. 
• Define the center of mass and center of gravity of a body. 
• Define the couple as a pair of forces tending to produce rotation.
• Prove that the couple has the same moments about all points. 
• Define equilibrium and classify its types by quoting examples from everyday life. 
• State the two conditions ‘ for the equilibrium of a body. 
• Solve problems on simple balance systems when bodies are supported by one pivot only. 
• Describe the states of equilibrium and classify them with common examples. 
• Explain the effect of the position of the center of mass on the stability of simple objects.

If you found any mistakes in 9th class physics notes for chapter4 Turning Effect Of Forces.Don’t hesitate to tell us.


How To Download Chapter 4, 9th Class Physics PDF? 

You can easily get the physics notes for 9th class of chapter 4 Turning Effect Of Forces. By Clicking on the Following to Buttons.
 
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I have talked enough. Here is the pdf of chapter 4, 9th class physics notes.

 
Chapter 04: Turning Effect Of Forces
Size 3MB   | Pages 17|  Content: Theory, Short Questions, Numericals.
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      Note:

 

 

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