Relative velocity

Vectors are a type of geometric object with magnitude and direction. Vectors have a beginning point and a terminal point that reflects the point’s end position. Vectors can be subjected to a variety of mathematical operations, including addition, subtraction, and multiplication.  A unit vector is a type of vector that has a magnitude of one.  […]

Our investigation of one-dimensional kinematics has been focused on the various ways in which the motion of objects can be represented mathematically and numerically. Verbal communication, diagramming communication, numerical communication, equational communication, and graphing communication are examples of such methods. When describing motion, velocity versus time graphs is used to help you understand what’s going

From the definition of vector we know that, any vector oriented at an angle to the horizontal (or the vertical) can be thought of as having two parts: the direction vector and the tangent vector (or components). In other words, any vector whose direction is in two dimensions can be thought of as consisting of

Although understanding the numerical aspects of physics with equations and derivations may be tedious, doing it with the aid of graphs can be both engaging and straightforward, making it easier to comprehend what the solution is describing. Graphs play an essential part in Physics since they are used in almost all ideas. Position versus time

Kinematics is the science that describes the movement of objects using words, diagrams, numbers, graphs, and equations. Kinematics is a part of mechanics. The goal of any study of kinematics is to result in sophisticated mental models which can be used to describe (or explain) the motion of real objects. Kinematics is beneficial in conceptual

To explain displacement as a function of time, we must first derive a displacement expression, commonly known as the second equation of motion. Consider a body moving at v1 at time t1, subjected to constant accelerations, resulting in v2 at time t2. The key assumptions Assuming these assumptions, let’s come up with the following. The

The Darcy–Weisbach equation is an empirical equation in fluid dynamics that connects the head loss, or pressure loss, caused by friction along a given length of pipe to the average fluid flow velocity for an incompressible fluid. Henry Darcy and Julius Weisbach are the names of the equation. There is currently no more accurate or

Speed and velocity are two different entities. Average speed is the total path length traversed by an object divided by the time taken for the motion. Instantaneous speed is the speed recorded at a specific point in time.  On the other hand, average velocity implies the change in position of an object (displacement) divided by