Found 575 Articles for Physics

Introduction Standing waves are created when two waves that are travelling in the opposite directions, interfere with each other and are of identical frequency and amplitude. This whole thing happens when those waves are superimposed and because of it either the energy of those two waves is added together or gets cancelled at all. A vibration rope that is tied at one end will produce the standing wave or normal mode. What is a Standing Wave? A standing wave is called the stationary wave. The standing wave simply defines the wave formed on a string that is ... Read More

Introduction In order to get introduced to the relationship between velocity and frequency, it is necessary to understand the concept of waves and the characteristics displayed by waves. A wave can be defined as the disturbances that are noticed within a medium carrying energy. However, within the medium, there lies no net movement of the particles. These waves take several forms and the aspect of frequency and velocity better defines these. Definition of Frequency The wave may take several forms, such as the shape of "elastic deformation", differences between the aspects of pressure, the intensity of magnets and electricity. Furthermore, ... Read More

Introduction The harsh transformations in the propagation of the wave's movement after seeking the phase of different two mediums can return. Reflected waves seem present after pursuing the changes in the direction, the surface of the bouncing back wave. The significance of the reflection wave is it does not demand any plane surface for the reflection. This tutorial is following the properties, significance, and different types of waves. Figure 1: "Reflection of waves" Reflection of waves Reflection of waves refers to the sensation where a wave can bounce back on the surface before returning to the source of direction. Sometimes, ... Read More

Introduction Phase angle represents a particular point in the time cycle that measures the zero arbitrary to the expression as an angle. Periodic wave is the characteristic of the phase angle. The displacement of the periodic wave is connected with the process of transformation is connected with the periodic variation and with the time. It is also measured with angular units such as degrees or radians. The implementation of signals in the phase angle helps identify an appropriate filter, a dc voltage is delivered to the Phase Angle analogously. In this tutorial, differences between phases and the way of ... Read More

Introduction According to the terminology of physics, angular frequency is defined as the measurement of the angular displacement on the basis per unit of the time. In order to request this concept in a better-described version, proper definitions along with examples of the angular frequency have been included. Being focused on the conciliation of the wave, the formula of the angular frequency has been developed that includes the rate of change of the angular displacement. What is Angular Frequency? An object or a body when sets free to rotate about a given axis, the object starts to make angular oscillation. ... Read More

Introduction Measurement is an important part of daily life and without that; it is difficult to describe any object or anything. Many kinds of measurement units have been used for a long time and sometimes it varies to place. Many new units also have been introduced with time and need. However, the need for a universal measurement unit was there, to sum up, every other unit, and this process gave birth to the Standard Measurement Unit. What is a Standard Measurement Unit? Figure 1: Conversion between grams and milligrams In today's time, the Standard Measurement Unit is also known as ... Read More

Introduction A proportional relation is found within the temperature and density of an object. As a result of this relation, the changes in the surrounding temperature impact the density of an object. The vibration within particles of an object has created as changes occur within an object. An increase in temperature impacts the overall temperature level. Vibration causes to change in the position of atoms that created heat and as a result, temperature develops. A high temperature is integrally connected to the lower density of an object. Volumes of an object or a solution are also found to lower as ... Read More

Introduction Any object on the earth includes the most basic characteristics such as volume and density. Both of the properties state vital information about an object that is included the resisting acceleration and the gravitational force. Additionally, density is computed by separating an entity's mass by its volume. Density is less instinctive than volume or mass. In this tutorial, detailed information regarding density and volume has been elaborate with their connection. Figure 1: Connection between Volume and Density Volume Volume is measured to comprehend the occupied space of an object which can be solid, liquid, or even gas. A consistent ... Read More

Introduction A substance's heat capacity is definable by the amount required heat to approve the temperature of the amount given by the substance with units of temperature like degree-Celcius. Energy is needed to alter the capacity of a substance in terms of heat measurement. The concept of the thermal properties is expressed to measure the heat capacity of an item in terms of measuring the relation between the Constant Volume (CV) and Constant Pressure (CP). In this tutorial, the relation between the CV and CP is expressed with the right properties that are relatable to the heat measurement. An overview ... Read More

Introduction Sound waves are essential to human life, as they are vital in countless aspects of life, such as they are primarily in the dissemination of information. Sound waves are applied in several areas, such as in navigation, tracking of ships, and aircraft with the help of sonar, a device for detecting sound waves. These devices are useful in conducting effective communications. In the field of entertainment too, sounds are used in cassettes, radio and many more. However, it needs to be noted that during the propagation of the sound waves, the waves get reflected, refracted and as well as ... Read More