PHYSICS
Resources & Insights
Vector Addition and Magnitude: A Step-by-Step Guide
Learn how to add two vectors and find the magnitude and angle of the resultant vector. This guide provides a step-by-step explanation. READ MORE...
Proba-3 Satellite Successfully Launched by PSLV-C59: A Mission of Precision and Collaboration
Proba-3 a cutting-edge Sun-observing satellite successfully launched from Sriharikota. The mission aims to advance space weather research. READ MORE...
Displacement and Distance: A Cycle Through Physics
Discover the difference between displacement and distance and how to calculate both, using a simple example of a cyclist’s journey. READ MORE...
Frame of Reference in Physics
Explore the concept of a Frame of Reference in Physics and how it’s used to understand the position and motion of objects. READ MORE...
Navigating the CBSE Board Exams 2025: A Comprehensive Guide
Conquer the CBSE Board Exams 2025 with our guide! Learn effective study strategies, time management tips, and overcome exam anxiety for success. READ MORE...
Understanding Linear and Circular Motion: Concepts and Applications
In the realm of physics, motion plays a pivotal role in understanding how objects behave in our universe. Among the various types of motion, linear and circular motion are fundamental concepts that provide insights into how objects move in a straight line or around a fixed point. This discussion delves into the intricacies of these motions, exploring their principles, equations, and applications in everyday life and scientific endeavours. By the end of this lecture, you will have a comprehensive understanding of these fundamental concepts, enabling you to appreciate the complexities of motion in both linear and circular forms. What is Linear Motion? Linear motion, also known as rectilinear motion, refers to the movement of an object along a straight […] READ MORE...
Swimmer in a River: RELATIVE AND ABSOLUTE MOTION NUMERICAL PROBLEMS
A swimmer is crossing a river that flows at 2 m/s. The swimmer’s speed relative to the water is 4 m/s. Determine the swimmer’s speed relative to the riverbank (absolute motion) when swimming directly downstream. Determine the swimmer’s speed relative to the riverbank when swimming directly upstream. READ MORE...
A Boat is moving downstream on a river. Determine the speed of the boat relative to the riverbank (RELATIVE AND ABSOLUTE MOTION NUMERICAL PROBLEMS)
A boat is moving downstream on a river. The river flows at a speed of 3 m/s relative to the riverbank. The boat’s engine propels it at a speed of 7 m/s relative to the water. Determine the speed of the boat relative to the riverbank (absolute motion). If the boat turns around and starts moving upstream, what will be its speed relative to the riverbank? READ MORE...