Explain Newtons second law of motion terms of its components of force Physics Cbse class 11

The Eduladder is a community of students, teachers, and programmers just interested to make you pass any exams. So we solve previous year question papers for you.
See Our team
Wondering how we keep quality?
Got unsolved questions?

Physics-cbse-class-11-->View question

## Explain Newtons second law of motion terms of its components of force. Physics Cbse class 11

Explain Newtons second law of motion terms of its components of force.

Taged users:

Likes:
Be first to like this question

Dislikes:
Be first to dislike this question

## Newton's second law of motion:

Newton's first law of motion qualitatively defines the concept of force and the principle of inertia.

For an body at rest, application of force causes a changed in its existing state and application of force on a body moving with uniform velocity would give the body under consideration as acceleration.

Newton's second law of motion is a relation between force and acceleration

Newton's second law of motion says that
" The net force on a body is equal to the product of mass and acceleration of the body"
Mathematically
Fnet=ma                               (1)

Where Fnet is the vector sum of all the forces acting on the body

Above equation -(1) can be resolved along x,y and z components .Thus in component form
Fnetx=max
Fnety=may
Fnetz=maz

Component of acceleration along a given axis is caused only by the net component of force along that axis only not by the components of force along other axis

Newton's second law of motion is completely consistent with newton first law of motion as from equation (1) F=0 implies that a=0

For a body moving under the influence of force, acceleration at any instant is determined by the force at that instant not by the previous motion of the particle

Newton's second law of motion is strictly applicable to a single particle .In case of rigid bodies or system of particles, it refers to total external forces acting on the system excluding the internal forces in the system.

Likes:
Be first to like this answer

Dislikes:
Be first to dislike this answer

You may also like our videos

Below are some of the videos from our collection. We saw that students not only needed content but also videos. So, we decided to build a video platform for you also an algorithm which shows best videos suites to you related to the content you are browsing check out some videos which suit best for you.

Lets together make the web is a better place

We made eduladder by keeping the ideology of building a supermarket of all the educational material available under one roof. We are doing it with the help of individual contributors like you, interns and employees. So the resources you are looking for can be easily available and accessible also with the freedom of remix reuse and reshare our content under the terms of creative commons license with attribution required close.

You can also contribute to our vision of "Helping student to pass any exams" with these.