Newton Second Law of Motion
Newton Second Law of Motion
Newton’s Second Law of Motion: Force is the cause of acceleration. If you push a body harder, large acceleration is produced. If we denote the magnitude of Force by “F” and acceleration by “a”, then
provided that forces are exerted on the same body that is mass is fixed. If you try to produce same acceleration in two objects of unequal masses, we need bigger force to accelerate the bigger object and smaller force to accelerate the lighter object.
Then,
This law states that “the magnitude of the net force acting on a body is proportional to the product of the mass of the body and its acceleration. The direction of the force is the same as that of the acceleration.”
F = kma
Here k = constant, m = mass , a = acceleration
When a force of 1 newton acts on a mass of 1 kg that is able to move freely, the object moves with a/an _______________. | |||
| Right Option : B | |||
| View Explanation | |||
A block of mass 2 kg is pushed by applying a constant force 24 N. The acceleration with which it is moving is ___________(Take g=10m/ | |||
| Right Option : C | |||
| View Explanation | |||
The force required to produce an acceleration of 5 | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
My 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
8thIt 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
10thOne 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
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
8thAbout 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
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
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.
Manish Kumar
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
7thIt 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
8thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
