Acceleration close accelerationThe rate of change in speed (or velocity) is measured in metres per second squared. Acceleration = change of velocity ÷ time taken. is the rate of change of velocity. It ...

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.

Check the latest CBSE syllabus of Class 9 Science subject which students must refer to for the preparation of the upcoming annual exam 2021. This is the revised syllabus which the board has published ...

CBSE Class 9 Science Syllabus 2024-2025: As the annual exams approach, it's crucial for students to stay on top of their studies, and one of the best ways to do so is by following the updated syllabus ...