Tuesday, December 16, 2025

Physics U18 Important

Absolute zero = 0 K = -273.15 degrees Celsius

The temperature at which atoms or particles of an object have zero kinetic energy or no vibration.

Simple Harmonic Motion (SHM) is the acceleration proportional to the negative displacement.

For an object oscillating in a simple harmonic motion, acceleration is directly proportional to displacement, and the direction of acceleration is always opposite to the direction of displacement.


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