Gravitation
Gravitation
It has been observed that an object dropped from a height falls towards the Earth i.e. earth pulls everything towards itself. Newton generalized this idea and said that not only earth but every object in the universe attracts every other body. This force of attraction between two objects is called the force of gravitation or gravitational force.
Gravitation:
It is defined as the non contact force of attraction between any two bodies in the universe. The earth attracts (or pulls) all objects lying on or near its surface towards its centre. The force with which the earth pulls the objects towards its centre is called gravitational force of the Earth or gravity of the Earth.All the objects in the universe attract each other with a certain amount of force, but in most of the cases, the force is too weak to be observed due to the very large distance of seperation Besides, gravity's range is infinite but the effect become weaker as objects move away.
This force of attraction was first observed by Sir Isaac Newton and was presented as Newton's law of gravitation in the year 1680. However, gravitation can generally exist in two main instances.
Gravitational Force is an example of _________________. | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following is incorrect: 1. It has been observed that an object dropped from a height falls towards the Earth i.e. earth pulls everything towards itself. 2. Newton generalized this idea and said that not only earth but every object in the universe attracts every other body. | |||
| Right Option : D | |||
| View Explanation | |||
Which of the following is not an example of gravitational force. | |||
| Right Option : D | |||
| View Explanation |
Students / Parents Reviews [10]
It has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
