CBSE Class 9
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Science
Motion, Force & Work
Lesson 9 of 9 • 10 upvotes • 8:05mins
This lesson contains some problems for practice on various topics covered in this course.
9 lessons • 1h 10m
Course Overview
4:16mins
An Introduction to the Work Done
10:00mins
Work Done by a Constant Force
7:10mins
Kinetic Energy
10:53mins
Potential Energy
8:16mins
Law of Conservation of Energy
7:12mins
Power
6:53mins
Problems for Practice - Part 1
7:23mins
Problems for Practice - Part 2
8:05mins