Learn how to solve a physics problem with a block sliding down a movable frictionless wedge! Step-by-step explanations cover forces, acceleration, and energy concepts in this clear tutorial. #PhysicsT ...

Learn how to solve the Millikan oil drop problem step by step and understand how it reveals the elementary charge. This video breaks down the forces, equations, and reasoning clearly for students ...

Cheng, R. , Liu, J. , Hao, L. and Wu, D. (2026) On the Application of the Infinitesimal Method to Two Categories of Problems in College Physics. Open Journal of Social Sciences, 14, 378-389. doi: ...

From free body diagrams to energy methods, a structured approach to Mechanics can turn one of JEE’s toughest sections into a ...

Using robotic fins, researchers at the University of California, Riverside have learned how stingrays are able to swim with ...

The first part of the course includes six units, Physical World and Measurement, Kinematics, Laws of Motion, Work, Energy and ...

How many electrons are there in the Universe? One bold theory suggests that there could only be one, although this theory has ...

Practice CBSE Class 12 Physics Top 50 MCQs with Answers based on the latest syllabus and exam pattern. Prepare effectively ...

Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it ...

The Moon is a pretty peculiar object. It is believed that it formed from the incredible collision between the proto-Earth and ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the spacecraft’s heat shield.

This is what the creation of a Higgs Boson looks like to the Large Hadron Collider. (Credit: CERN) The Higgs boson is, if nothing else, the most expensive particle of all time. It's a bit of an unfair ...