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:
GK Question "How Honey Is Made By Bees?" general knowledge book English 2021 current affairs quiz an...
General Knowledge
Can comets collide with planets? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
How was the Grand Canyon created? Complete General Knowledge Question and Answer for Class 6, 7, 8, ...
General Knowledge
What is the Great Pyramid? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, ...
Uncategorized
When did animals move from sea to land? Complete General Knowledge Question and Answer for Class 6, ...
General Knowledge
Why were sauropods so huge? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
Do you know “Princie, the pink diamond”.
Do you know
GK Question "How The Engine of Jet Works?" general knowledge book English 2021 current affairs quiz ...
General Knowledge
GK Question "Can Animals See In Colour?" general knowledge book English 2021 current affairs quiz an...
General Knowledge
How are sand dunes formed? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, ...
General Knowledge
GK Question "What Is The Reason That The Glaciers Still Exist?" general knowledge book English 2021 ...
General Knowledge
Which babies are carried piggy-back by their mothers? Complete General Knowledge Question and Answer...
General Knowledge
Which is the biggest polar mammal? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
GK Question "How Did The English Language Originate?" general knowledge book English 2021 current af...
General Knowledge
Do you know “The tribal women's football team wins a medal”.
Do you know
GK Question "The Matches Was Invented By Whom?" general knowledge book English 2021 current affairs ...
General Knowledge
What is hoof-and-mouth disease? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
What is cardboard and how is it made? Complete General Knowledge Question and Answer for Class 6, 7,...
General Knowledge
How did the Romans protect their cities from enemies? Complete General Knowledge Question and Answer...
General Knowledge
How is copper obtained from ore? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
