it does not
Straight line.
no it does not
no
330 miles (straight-line)
Yes, they do. But they sometimes travel a straight line through bent space.
idek
yes
the travel in straight lines because of the atomsphe
there is no artificial border line...... natural line exists in the form of palk straight& gulf of manner
The property of light to travel in a straight line is known as rectilinear propagation. This means that light travels in a straight path until it encounters an obstacle or medium that causes it to change direction.
High pitched sounds, like all other sounds, travel in all directions in waves from their source. The direction they travel in can be affected by obstacles, reflections, and other factors, but they do not travel in a perfectly straight line.
travels through a uniform medium