Newton First Law of Motion
Newton First Law of Motion
All the facts taken from Galileo law of inertia or Newton’s first law of motion. The ideas suggested by Galileo and were formulated into law by Newton. Newton’s First law: “a body at rest will remain at rest and a body in motion will remain in uniform motion unless acted upon by an unbalanced force.” This law is also known as law of inertia. It gives quantitative definition of force.
This means that all objects resist in changing their state. This state can be changed only by applying some unbalanced external force.. From Newton's First Law motion we can predict the behaviour of an object. If a ball is lying on the table, it will not start rolling or fall off the table unless a force acts upon it to cause it to do so. Moving objects don't change their direction unless a force causes them to move from their path.
There are two conditions on which the first law of motion is dependent :
1. Objects at rest: When an object is at rest velocity (v = 0) and acceleration (a = 0) are zero.Therefore, the object continues to be at rest.
2. Objects in motion : When an object is in motion, velocity is not equal to zero while acceleration is equal to zero. Therefore, the object will continue to be in motion with constant velocity and in the same direction.
Here are some examples of Newton's First Law of Motion :
1. A person standing in a moving vehicle bends forward when the driver of vehicle applies brakes abruptly.
Explanation:This can be explained by applying the First law of motion. When the vehicle was moving the body of the person was also in motion. As the driver applies brakes the vehicle comes to rest and the feet of the person which were in contact with the vehicle also came to rest, but the upper part of the body of the person is still in motion. So because of inertia the person bends forward.
2. A stone lying on the floor is in the state of rest.
Explanation:This can be explained by applying the First law of motion. A stone is lying on the floor, so because of inertia the stone will remain there unless some unbalanced force is applied on it to change its state.
3. While getting down from a moving bus, a person should hit the ground running forward.
Explanation: This can be explained by applying the First Law of Motion. As the bus is moving the body of the person is also in motion.
A cricket player moves his hands backward while catching a fast cricket ball. | |||
| Right Option : A | |||
| View Explanation | |||
An object continues to be in __________________ with the same speed and in same direction unless acted upon by an unbalanced force. | |||
| Right Option : A | |||
| View Explanation | |||
______________ is defined as the product of mass of the object and acceleration produced in the object. | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [20]
It 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
8thWhen I have not joined Abhyas Academy, my skills of solving maths problems were not clear. But, after joining it, my skills have been developed and my concepts of science and SST are very well. I also came to know about other subjects such as vedic maths and reasoning.
Sharandeep Singh
7thThe experience was nice. I studied here for three years and saw a tremendous change in myself. I started liking subjects like English and SST which earlier I ran from. Extra knowledge gave me confidence to overcome competitive exams. One of the best institutes for secondary education.
Aman Kumar Shrivastava
10thIt 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
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
8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thMy experience with Abhyas Academy has been very good. When I was not in Abhyas whenever teacher ask questions I could not speak it confidently but when I came in Abhyas, my speaking skills developed and now I am the first one to give the answer of teachers question.
Upmanyu Sharma
7thUsually we see institutes offering objective based learning which usually causes a lag behind in subjective examinations which is the pattern followed by schools. I think it is really a work of planning to make us students grab the advantages of modes of examination, Objective Subjective and Onli...
Anika Saxena
8thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
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.
Cheshta
10thAbhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
Aman Kumar Shrivastava
10thAbhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...
Shreya Shrivastava
8thThird consective year,my ward is in Abhyas with nice experience of admin and transport support.Educational standard of the institute recumbent at satisfactory level. One thing would live to bring in notice that last year study books was distributed after half of the session was over,though study ...
Ayan Ghosh
8thMy experience with Abhyas academy is very nice or it can be said wonderful. I have been studying here from seven class. I have been completing my journey of three years. I am tinking that I should join Abhyas Academy in tenth class as I am seeing much improvement in Maths and English
Hridey Preet
9thI 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
10thMy 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
7thIn terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
Aman Kumar Shrivastava
10thAbhyas academy is great place to learn. I have learnt a lot here they have finished my fear of not answering.It has created a habit of self studying in me.The teachers here are very supportive and helpful. Earlier my maths and science was good but now it has been much better than before.
Barkha Arora
10thAbhyas 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.
