winds that blow in a steady direction can move a dune . such wind will consistently pick up sand from one side and deposit it to a other side. this causes the entire dune to slowly move in the direction if the wind. :)
Can someone answer more questions
A sand dune will always move with the prevailing wind (downwind). It would not be able to move into the direction of the prevailing wind (upwind).
the earth
The box will move in the direction of the stronger force. If the forces are equal, the box may not move or move very slowly.
Sand dunes are formed on beaches and in deserts by wind. After a dune forms, wind causes the dune to slowly move forward. Wind also carries away loose soil, causing erosion.
Sand dunes are formed on beaches and in deserts by wind. After a dune forms, wind causes the dune to slowly move forward. Wind also carries away loose soil, causing erosion.
In the direction of the prevailing wind. In geology, unidirectional cross-bedding can be preserved in sandstones, showing the procession of dunes over time.
they slither slowly cause of their thick bodies
Parallel to the direction the wave travels.
Up
Air particles move back and forth in the direction of the vibration when they cause it. The energy from the vibrations is transferred through the air as sound waves.
Perpendicular to the direction the wave travels.
seismic