Get a clear overview of Physics Chapter 1, focusing on units, measurements, and scientific notation. This video explains how physicists use standard units and powers of ten to express physical ...

Explore the fundamentals of physics by understanding units and scientific notation. This video summarizes how physical quantities are measured, expressed, and simplified using standard units and ...

Deluged by responses to his request for your favourite units, Robert P Crease discovers that non-SI units persist, and are sometimes even popular, among the physics community Setting the standard ...