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Position Formulas – Introduction
In order to know the motion of an object, it is important to understand its position. To describe the position, we need to take a point of reference. Often, we make use of the Earth as a point of reference to identify the position of an object. The point to note here is that we…
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Change in Position Formula and Examples
Physics is one of the most fundamental scientific disciplines. It aims to study that portion of natural science which deals with motion, behavior, energy, and force, through space and time. In this particular article, we will discuss one such important topic of Physics, related to Position. The team of experts has explained the concepts in…
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Study with Vedantu
Vedantu has prepared many sample papers and good study material on this topic to make the concept easy for the students. The subject experts in Vedantu know well with their years’ experience how and which topic needs to be more focussed for the students. Keeping the benefits of the students in their minds, they have…
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Importance of Surface Charge Density in Physics
The topic of Surface Charge Density is quite important in the Physics of higher classes. They have a considerable good weightage in Physics of JEE and other competitive exams. Electric charge and electricity have always been a choice topic for question setters. Not only this if the concept of this topic is clear then many…
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Surface Charge Density Formulas & Examples
Surface Charge Density is the amount of charge per unit of a two-dimensional surface area. It is a measure of how much quantity of electric charge is accumulated over a surface. It is expressed by the symbol σ and the unit in the SI system is Coulombs per square meter i.e Cm–2. If q is…
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Conclusion
The article is very useful for the students to understand the basic concept of displacement. The solved examples will help students to learn how to apply these formulas in numerical calculations. Is this page helpful?
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Solved Examples on Displacement Formula
Question 1: Find the displacement covered by an object which accelerates from rest to 60 m/s in 3s. Solution: Initial velocity = 0 and final velocity = 60 m/s. Time taken = 3s. Therefore, acceleration = 60/3 = 20m/s2. Displacement (S) = ut + ½ at2 = 90 m Question 2: Find the displacement of…
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How to Calculate Displacement
We find the displacement by determining the object’s initial and final position. The displacement formula is given by: Δx = xf − xi….. (1) where, xf is the final position, xi is the initial position, and Δx is the change in the position of the object. Let’s say, I kept a golf ball on the…
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An Introduction to Displacement
Displacement is the change in the position of any point or object. It has a direction and magnitude, so it is a vector quantity. It is shown with an arrow that points from the starting position to the final position. For example, an object moved from position A to position B, then the position of…
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Things to Remember
At the atomic level, when atoms or molecules are pulled apart from each other and gain potential energy with a restoring force still existing, the restoring force might create tension. Each end of a string or rod under such tension could pull on the object it is attached to, in order to restore the string/rod…