im asking you what the answer is stupid
Mechanical weathering is a process which physically changes the appearance of a rock or structure. Chemical weathering is a process which changes the chemical composition of a rock or structure.
Chemical weathering involves the breakdown of rocks through chemical processes such as oxidation or hydrolysis, which alter the composition of the rocks. Mechanical weathering, on the other hand, involves the physical breakdown of rocks into smaller pieces through processes like frost wedging or roots growing into cracks.
Abrasion is a type of physical weathering where rocks and particles are mechanically worn down or eroded by friction caused by the impact of other materials. It commonly occurs in environments with high wind velocities, moving water, or ice.
electromagnetic
600+
Machanical, or Engineer.
He was out of odor!
because It moves
machanical computer
Electrical
The mechanical advantage.
Cable is mechanical.