THE SECOND LAW OF MOTION states that the acceleration of an object is directly proportional to the net force acting on the object and inversely proportional to the mass of the object.

It means THE LARGER THE FORCE WILL BE THE GREATER WILL BE ACCELERATION
AND
THE LARGER THE MASS WILL BE, THE LESSER WILL BE THE ACCELERATION .


Acceleration is the rate of change of velocity with respect to time.
Velocity is speed(change in position of an object with time) and direction.



________FORCE IS THE CAUSE AND THE OUTCOME IS ACCELERATION. ______________

IF ANY FORCE IS APPLIED ON AN OBJECT THEN THERE IS A CHANGE IN THE STATE OF THE MOTION OF AN OBJECT ( that is change in velocity).
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CHANGE IN THE STATE OF MOTION MEANS CHANGE IN VELOCITY THAT IS ACCELERATION.

The Second Law of Newton

The second law of Newton, also known as Newton's second law of motion, relates the force acting on an object to its mass and acceleration. It states that the acceleration of an object is directly proportional to the net force applied to it and inversely proportional to its mass. Mathematically, it can be expressed as:

F = ma

Where:
F is the net force acting on the object (in Newtons),
m is the mass of the object (in kilograms),
a is the acceleration produced by the force (in meters per second squared).

Force and Acceleration

- According to the second law of Newton, force is the cause of acceleration.
- Force is a vector quantity that has both magnitude and direction. It is measured in Newtons (N).
- Acceleration, on the other hand, is the rate of change of velocity. It is also a vector quantity and is measured in meters per second squared (m/s^2).
- When a force is applied to an object, it can cause the object to accelerate, which means the object's velocity changes over time.
- The greater the force applied to an object, the greater its acceleration will be.
- Similarly, the smaller the mass of an object, the greater its acceleration will be for a given force.
- This relationship between force and acceleration is described by Newton's second law.

Explanation

- The second law of Newton states that force is the cause of acceleration.
- When a force is applied to an object, it causes the object to accelerate.
- This means that the object's velocity changes over time.
- For example, if you push a stationary object with a certain force, it will start to move and gain velocity.
- The acceleration of the object depends on the force applied and the mass of the object.
- If you apply a greater force, the object will accelerate more quickly.
- On the other hand, if the mass of the object is larger, it will require a greater force to produce the same acceleration.
- Therefore, force is directly proportional to acceleration.
- This relationship is mathematically expressed as F = ma, where F is the force, m is the mass, and a is the acceleration.
- This equation shows that force is the cause of acceleration and that the two are directly related.

Conclusion

According to the second law of Newton, force is the cause of acceleration. When a force is applied to an object, it causes the object to accelerate, meaning its velocity changes over time. The greater the force applied, the greater the acceleration will be. Similarly, the smaller the mass of an object, the greater its acceleration will be for a given force. This relationship is described by the equation F = ma, where F is the force, m is the mass, and a is the acceleration.