It takes the oxygen away from the fire, which the fire needs, thus snuffing it out.
sand buckets are kept ready at petrol pump so that if there is fire by chance so the sand can be thrown over it to cut it contact from air so that the fire cannot extend
a mixture is the anwser for apex
As wind blows the smaller sand particles away the larger heavier cobbles/pebbles remain, over time there is less and less sand between cobbles creating a surface of pebbles rather than sand.
you throw dry sand on it
The wind picks up tiny particles of sand and dirt and blows it into whatever it is eroding. That's why sometimes you see things that are only eroded to a certain height, because the wind can't lift the particles that high. Wind causes erosion by picking up small bits of gravel,sand, and small rocks and blows them onto a surface. Five agents of erosion are glaciers, moving water, water, wind and waves. Well, wind causes erosion by blowing sand, dirt, water on beaches, etc. When the wind blows on ( for example) sand, it pushes it, perhaps, downhill, and the sand is eroded away.
in the same direction as that the wind blows
by pouring sand on ice
Sand
wind blows sand and creates a sand storm.
Decanting or "pouring off"
filtering
The wind and sand storms in the desert especially moves and changes them
Abrasion.
The wind blows sand and the sand rubs on the land so it erodes
sandstorms occur when windstorms happen in a dry desert area which picks up dirt and sand and blows all over the place
sand buckets are kept ready at petrol pump so that if there is fire by chance so the sand can be thrown over it to cut it contact from air so that the fire cannot extend
a mixture is the anwser for apex