Discover the difference between displacement and distance and how to calculate both, using a simple example of a cyclist’s journey.
Displacement and Distance: A Cycle Through Physics
read more
Category Archives
PHYSICS
Recent Articles in Mathematics
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.
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.
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...
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.
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?
Understanding Relative and Absolute Motion
Understanding the concepts of Relative and Absolute Motion forms a crucial part of mastering the principles of kinematics. When we delve into the complex worlds of physics, these two notions significantly influence how we perceive and analyse movement. In essence,...
Physics: Motion in One Dimension
Motion in One Dimension forms the foundational block in understanding the Physics of movement. This topic delves into the specifics of how objects move in a straight line under the influence of various forces. By exploring the key concepts of displacement, velocity,...
The Three Dimensions
In physics and geometry, the concept of "three dimensions" refers to a spatial framework necessary to describe the position or location of an object fully. Each dimension provides a unique axis that, together with the others, can describe any point in space. Here’s a...
The Pivotal Role of Supernova Explosions in Shaping Our Universe
Supernova Explosions: A Cosmic Transformation The study of supernova explosions has significantly expanded our understanding of the intricate workings of the universe. These cataclysmic events have provided invaluable insights into the life cycles of stars, the...
Scientific Notations
Scientific notation is a way to express very large or very small numbers in a compact form. It's especially useful in fields like science, engineering, and mathematics where such numbers frequently occur. The notation is based on powers of 10. Here's the general form:...
Drive, Walk, Refuel: Find Displacement, Time & Velocity
You drive a car on a straight road at a constant speed of 70 km/h for a distance of 8.4 km, after which the car runs out of fuel. You then walk a further distance of 2 km for 30 minutes to reach the gas station. a) What is the total displacement from the beginning of your drive to your arrival at the gas station? b) What is the total time interval from the beginning of your drive to your arrival at the gas station? c) What is the average velocity from the beginning of your drive to your arrival at the gas station?
Numerical Examples in Motion in One Dimension – Kinematics
These problems encompass a variety of scenarios involving motion in one dimension, designed to reinforce the understanding of key concepts such as constant velocity, acceleration, deceleration, and the equations of motion.
Numerical Problems on Motion for 9th Class/Grade
Get ready to tackle challenging numerical problems on motion tailored for 9th-grade students. Our comprehensive guide covers a range of physics concepts, from velocity to acceleration. Sharpen your problem-solving skills and gain a deeper understanding of motion with these engaging exercises and solutions.
Top 20 Questions on Motion
These questions and answers provide a basic yet comprehensive overview of the fundamental concepts of motion, tailored for educational purposes, especially for students at a 9th and 10th-grade level.
Heat and Thermodynamics Quiz (SET – 1001)
Level: Class 9 and Class 10 QUIZ
Fundamentals of Physics by Resnick Halliday Walker Book Review
Looking to dive into the fascinating world of physics? Look no further than "Fundamentals of Physics" by Resnick Halliday Walker. This renowned book has been a staple in the study of physics for decades and for good reason. Packed with comprehensive and in-depth...
An Overview of SI Units
Introduction to SI units In the world of physics, measurement is key. It allows us to quantify and understand the physical phenomena that surround us. To ensure consistency and accuracy in measurement, scientists and researchers rely on a standardized system known as...
The Role of Physics in Shaping Our Modern World
Physics has played a significant role in shaping our modern world. It has helped us understand the universe, from the smallest particles to the most expansive galaxies, and has provided the basis for much of our technology and infrastructure. Here are several key areas where physics has had a profound impact.