What is the sound barrier?
When a plane passes the sound barrier it produces a booming sound. Sound travels at a certain speed depending on the altitude. When the plane flies faster than sound its wing undergoes great stress. This causes a shock wave which produces the booming sound.
Related posts:
Which was the first nation in the world to legalize abortion by law?
1st in the World
Why does the sun have spots on it? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
Anandamide, the bliss molecule
Do you know
What is reincarnation? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Why do our ears ring sometimes? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
When was brick first used? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, ...
General Knowledge
GK Question "The Pencil Was Invented By Whom?" general knowledge book English 2021 current affairs q...
General Knowledge
What is leather? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 ...
General Knowledge
Why is there frost more often on clear nights than on cloudy ones? Complete General Knowledge Questi...
General Knowledge
How do experts classify dinosaurs? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
Do you know "Purifying water with waste".
Do you know
What makes sap go up a tree? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
Where were the pyramids built? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
How does the seismograph measure an earthquake? Complete General Knowledge Question and Answer for C...
General Knowledge
Who invented the elevator? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, ...
General Knowledge
Why do ducks go bottoms up when water? Complete General Knowledge Question and Answer for Class 6, 7...
General Knowledge
Why is the jelly fish transparent? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
What was a boneshaker? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
GK Question "What Do You Know About Fossils?" general knowledge book English 2021 current affairs qu...
General Knowledge
What is talc? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Stu...
General Knowledge
