Tag: motion

person in front dies before the sound of sniper fire reaches know the speed

onlinenews24seven
person in front dies before the sound of sniper fire reaches know the speed

Since childhood we have been reading that sound is a wave which depends on air., When the weather is normal the sound in the air is approximately 343 travels at a speed of meters per second, But you must have also heard about the sniper bullet and its speed., Bullet speed of a normal sniper rifle 900 is greater than meters per second, That means the bullet travels about three times faster than sound., Also read: Kiss or hug, why don’t Russians shake hands every time? Know the reasons related…

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cyclone dana speed is above 100 kilometers per hour know at which air speed human fly in the air

onlinenews24seven
cyclone dana speed is above 100 kilometers per hour know at which air speed human fly in the air

Cyclone Dana Speed: Cyclone Dana, which arose from the Bay of Bengal, has reached Odisha coast. Due to this storm, many states of India are experiencing heavy rains and very strong winds. So high waves are rising in the sea areas. High alert has been declared in many states of India due to cyclone Dana. The speed of the storm has been estimated at more than 120 kilometers per hour. At this speed of the storm, houses, trees and buildings can collapse. In such a situation, a question is coming…

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