This week Shini sits down with us to discuss centripetal force, centrifugal force, and a few other bits of physics to help us understand Uniform Circular motion. Crash Course Physics is available to ...

The shadow projections of uniform circular motion and simple harmonic motion look identical when the periods of the respective motions are the same. The moving objects are a ping pong ball on a ...

NCERT Class 9 Science Book Chapter 8 Motion is provided here in its latest edition. NCERT keeps on revising the contents of its textbooks to provide latest and comprehensive information to the ...

In this article you will get CBSE Class 9 Science chapter, Motion: Important Questions & Preparation Tips for Semester Assessments - I 2017. All the questions have been prepared to cover most of the ...