Your Coffee Mug is a Physics Disaster

Frequency is how often something happens in a certain amount of time. In science, it describes the number of times a wave or signal repeats every second.

The quality in a sound of being deep, full, and reverberating; also, the power to evoke enduring images, memories, or emotions.

Resonant describes a sound that is deep, clear, and continues to ring or vibrate for a long time. Metaphorically, it refers to something that evokes enduring images, memories, or emotions, having a powerful lasting effect.

To move along by putting one foot in front of the other, always keeping at least one foot on the ground. It is the most basic way for humans to move from one place to another for exercise or travel.