HOOKE'S LAW Introduction In physics, Hooke's Law is one of the fundamental principles governing how objects deform under external forces . Named after the 17th-century British physicist Robert Hooke, this law provides a crucial understanding of the behavior of elastic materials, such as springs and rubber bands. Whether stretching a rubber band or compressing a spring, Hooke's Law helps explain what happens when forces act on these materials. What is Hooke's Law: Hooke's Law states that the force F needed to extend or compress a spring by some distance x is proportional to that distance. Mathematically, it is expressed as: F= -kx Here k represents the spring constant, which is the measure of the stiffness of the spring, and x is the displacement from the displacement position. The negative sign indicates that the force exerted by the spring is in the opposite direction of the displacement. Understanding the Spring Constant: The spring constant k is a critical co...
GRAPHICAL REPRESENTATION OF MOTION An object is said to be in the state of Motion if it changes its position with respect to its surroundings. In this article, I will be explaining, "How can we represent the motion of any object graphically?" Graphical Representation deals with the representation of any thing, lets say motion in our case on graph. Here we can also observe the relationship between two quantities plotted on x and y axes respectively. DISTANCE TIME GRAPH Distance time graph tells us the relationship of distance with the time. How an object is changing its position such as speed with respect to the time. For representation of Distance and time relationship consider an example: Figure 1: A car covering distances at different intervals of Time Figure 2: Different distance readings covered by the car at different intervals of time For example a car is moving and covering different distances at different intervals of time see figure 1 and 2. As we can observe ...