👉 In physics and engineering, an up-skip or a vertical jump is a phenomenon where an object's height increases by a small amount in response to a sudden acceleration. This increase in height can be caused by friction between the object's surface and the air around it. The term "upskip" comes from the Greek word "upskis," which means "rising up." In physics, an upskip is often used as a metaphor for the phenomenon of motion or movement that occurs when an object
