A crack sound is heard as a whip swirls in the air.Why?
Answers
Answered by
1
Answer:
"The crack of a whip comes from a loop traveling along the whip, gaining speed until it reaches the speed of sound and creates a sonic boom," Goriely says. He notes that even though some parts of the whip travel at greater speeds, "it is the loop itself that generates the sonic boom.
Explanation:
Similar questions