Friction Notes for Class 8
Friction is the resistance that any object encounters as it moves across or through a surface or another medium. Without frictional force, an object would either not start moving or, if it was already moving, then not stop. The notes for Class 8 Science Chapter 12 go into detail into the numerous facets of friction that we encounter every day. Students can access free CBSE Solutions (NCERT) and other study materials on the platform Sarthak. If you're a math student looking for better answers, you can download the Class 8 Math NCERT Solutions to help you review the entire syllabus and do better on test day. Important topics Covered in Friction Notes for Class 8: Introduction Friction Factors affecting friction Friction: A Necessary Evil Increasing and reducing friction Fluid Friction Rolling Friction Sliding Friction Static Friction Introduction: In our day-to-day life, we see several situations which use application of friction. A vehicle slows down when a brake is applied.