Velocity-time graphs show how the velocity (or speed) of a moving object changes with time. These graphs also show if the object is moving at a constant speed or accelerating, decelerating, or still.

Scalar quantities have only magnitude (size). For example, 11 m and 15 m s-1 are both scalar quantities.

CBSE Class 11 Physics Mechanical Properties of Fluids Formulas: In this article, students can find the formula sheet for CBSE Class 11 Physics Chapter 10, Mechanical Properties of Fluids. Along with ...

Physics, particularly forces and motion, can be challenging. By observing everyday motion, conducting simple experiments, and understanding Newton's laws in plain language, the concepts become more ...

As NEET UG 2026 is expected to be conducted in the first week of May 2026, the official announcement of NEET UG 2026 Exam date will be announced soon in January 2026 (expected). Candidates must be ...

Come to lab (hopefully not late). Most likely listen to a boring (but short) lecture that seems similar to stuff that was also covered in lecture class – but it’s still confusing. Look at some new ...

Shini Somara introduces us to the ideas of motion in a straight line. In this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a straight ...