by 
Bunny
ANSWERS: 1
-
Are you sure that you don't mean "speed of propagation"? "Propagation" means "spreading" or "extending." "Speed of propagation" is how quickly something moves forward or outward from a source. On the other hand, "propagation of speed" would imply that speed is spreading, but I don't know how that would apply to anything.
RELATED QUESTIONS
Copyright 2023, Wired Ivy, LLC