B.Tech with 2+ years of teaching Experience | Specializes in Mathematics | Passionate about building next generation coders

Samhita Acharjee

Defining gravitational force in details with real life examples. Discussing universal law of gravitation along with its applications.Defining free fall, mass and weight of an object. Explaining Archimedes principle and relative density.

Learn all the basic concepts of Class IX to build a strong foundation for your future learning curve.

CBSE Class 9

English

Class 9: Gravitation

Gravitation

Motion, Force & Work

Science

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

Defining the topics covered in this chapter Gravitation. Brief introduction about myself

Gravitation: Overview

Describing gravitational force and centripetal force with examples.
Key difference between gravitational force and centripetal force

Introduction to Gravitation

Defining universal Law of gravitation. Illustrating Universal Law of Gravitation with two objects. Finding the formula for gravitational constant. Defing Kepler's laws of planetary motion. Illustrating Kepler's laws with an example. Importance of universal Law of gravitation.

Universal Law of Gravitation

Defining free fall of an object. Finding the formula and value for acceleration due to gravity on earth. Defining equations of motion for object in free fall

Free fall

Defining mass and weight of an object with examples. Finding weight of an object on moon with respect it's weight on earth.

Mass and Weight

Defining thrust and pressure with common applications. Defining pressure in fluids.

Thrust and Pressure

This lesson explains about buoyancy, Archimedes principle and relative density. These topics are briefly explained with practical examples.

Archimedes Principle and Relative density

Solving numerical problems on universal law of gravitation and equations of motion of object in free fall.

Problems on universal law of gravitation and free fall

Solving numerical problems on Weight, Thrust and Pressure. Calculating weight of the object on moon and on earth.

Problems on Weight and Pressure

Solving theoretical and numerical problems on Buoyancy, Density and Relative density

Problems on Buoyancy and Relative density

Physics and Maths Faculty for CBSE and Government Exams.I have done B.Tech(M.E),I am helping student to achieve their dream from last 4 year

Prabhat Tyagi

In this course, the educator is discussing the Work and Energy with their basic principles including the daily life Examples

(Hindi) Class 9- Work and Energy

I'm currently pursuing economics honours from Delhi university. Apart from teaching, I also love playing badminton.

Nandini Shah

the course describes gravitation,free fall, universal gravitational constant, earth's acceleration due to gravity and also differentiates between mass and weight

I'm from lucknow. I completed M.Sc.(zoology) from Nainital, B.Ed. from Lucknow. cleared UPTET in 2011. 

Kavita Shukla

In this course we will discuss about gravitational Force and law of gravitation and related other topics with questions and answers

(Hindi) Gravitation: Class 9

Masters in Physics from University of Delhi, cracked GATE, cleared NET-JRF in Physics, attended workshop at HBCSE, working as a Lecturer

Shruti Verma

In this course, Shruti Verma discusses Physics NCERT: Gravitation. She has extensively covered Introduction, Importance, Kepler's Law, Acceleration, Variation of "G", Mass, Weight, Thrust, Pressure, Archimedes' Principle and Relative destiny.

Physics NCERT Class 9 - Gravitation

I am NET qualified and completed my Ph.D. in Biomedical Sciences from Delhi University

Dr Shilpi Mittal

In this course, Shilpi Mittal discusses gravitational force and why is it important. The course is based in class 9 NCERT syllabus.

Gravitation: Class 9 NCERT

In this course we will discuss about Laws of motion and fource and related questions and answers

Lessons

10 lessons • 48m

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Gravitation: Overview

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Introduction to Gravitation

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Universal Law of Gravitation

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Free fall

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Mass and Weight

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Thrust and Pressure

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Archimedes Principle and Relative density

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Problems on universal law of gravitation and free fall

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Problems on Weight and Pressure

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Problems on Buoyancy and Relative density