Technology has been too smart today and it is the era of internet communication. You can find out anything you want within an instant just by sitting inside your home. If you need to get the explanations of certain technical concepts, then online world will be providing a helping hand. All you need to have is an internet connection. If you are interested in physics then acceleration should never be a new topic to you. But people may not have proper knowledge about the various ways to calculate the acceleration of an object. Usually the acceleration of an object is calculated through two important ways and it depends upon the available data. In practical situation, there may be different situations where you will be facing various data. You can visit here to learn How Can acceleration be calculated with brief explanations. Before that it is important know the basic facts about acceleration.
What Is Acceleration?
Acceleration can be defined as the change in the velocity of an object while it is moving. In other words, when the object is moving in the same speed then it is considered as not accelerating. When the object is changing its velocity from one to another, the difference is considered as acceleration. If the object is increasing its speed, then it is called acceleration, at the same time when it is decreasing the speed, it is called as deceleration.
Difference in Velocity
Acceleration can be calculated by dividing the change in velocities taken at two different time intervals and the time change. That is the unit of acceleration is meter per second per second. It is important to know that acceleration is a vector quantity which means that it has a direction too. The velocity change is calculated by the difference in initial and final velocity at these two time intervals. The time gap is calculated by starting the final or ending time with initial time. Here it is important to subtract the initial velocity with the final one because when there is a change in the direction of the velocity will be wrong at the end.
Yet another important way to calculate acceleration is by dividing the force applied on the object by the mass of the object which is moving with a particular speed with a particular direction. But this is possible only when the force is known along with the mass of the object. In addition the body should be moving in order to calculate the acceleration. But when there are many forces acting on the object, you need to first calculate the net force acting on the object. Force is also a vector quantity and hence it has direction. So when there is moving object which faces forces from opposite directions then you may need to find the difference between those two forces in order to calculate the net force. But if the forces are acting in the same direction, then you should sum up the forces to calculate the total force acting on the moving body.