What is the Mass of an Object? Mass is a fundamental property of matter that describes the amount of matter in an object. It is a scalar quantity, meaning it has only magnitude and no direction. Mass is usually measured in kilograms (kg) or grams (g). In contrast, weight is a vector quantity, as it …
Force inside the nucleus Inside the tiny world of the atomic nucleus, there are powerful forces at work. These forces hold the nucleus together and control how its particles behave. They are like invisible hands that shape the nucleus’s structure. By studying these forces, we can begin to understand the amazing world that exists deep …
In the world of physics, waves play a crucial role in describing how energy travels through space. One type of wave that we encounter in our everyday lives is the longitudinal wave. From sound waves to seismic waves, understanding the nature of longitudinal waves is essential. What are Longitudinal Waves? Longitudinal waves are a type …
Mechanical waves are waves that need a medium to travel through. This medium can be a solid, liquid, or gas. Mechanical waves happen when particles in this medium vibrate. These vibrations move from one particle to the next, and that’s how the wave moves through the medium. Speed of a Mechanical Wave By multiplying the …
The concept of frequency is crucial in understanding the behavior of vibrating systems. Whether it’s a pendulum swinging back and forth, a guitar string vibrating, or an electron oscillating, the frequency of oscillation determines the rate at which these systems move. In this article, we will study the details of frequency, explore its calculation formula, …
The formula for the time period (T) of a simple pendulum is: T = 2π √(L/g) Where: T represents the time period of the pendulum, measured in seconds (s). π (pi) is a mathematical constant approximately equal to 3.14159. L represents the length of the pendulum, measured in meters (m). g represents the acceleration due …
A simple pendulum is a weight attached to a pivot, allowing it to swing freely. When it’s pushed aside from its resting position, gravity pulls it back, creating a restoring force. Once released, this force causes the weight to move back and forth in a smooth, regular motion known as simple harmonic motion. Time Period …
What is Newton’s Third Law of Motion? Newton’s third Law of Motion states that for every action, there is an equal and opposite reaction. This means that when one object exerts a force on another object, the second object will exert an equal and opposite force on the first object. This law applies to the …
The periodic motion refers to a type of motion that repeats itself in a regular pattern over a specific period of time. It occurs when an object or system undergoes a repetitive cycle of motion, returning to its initial state after a fixed interval. Common examples of periodic motion include the swinging of a pendulum, …
In the context of thermodynamics, there exists a fascinating concept known as latent heat. It plays a significant role in understanding phase transitions, such as the conversion of ice to water or water to vapor. In this article, we will explore the world of latent heat, its definition, its different types, and its importance in …
