The locus of all the people on Earth’s surface is the circumference of a circle whose
radius is \[332\text{ }m\]and centre is the point where the gun is fired.
The speed of sound is 332 meters per second. A gun is fired. Describe the locus of all the people on the Earth’s surface, who hear the sound exactly one second later.
The speed of sound is 332 meters per second. A gun is fired. Describe the locus of all the people on the Earth’s surface, who hear the sound exactly one second later.