Erosion Causes stick to select the correct answers. Click again to unselect answers. Leave the incorrect answers unselected.
hoose all the true statements about soil erosion
Humans are the sole cause of soil erosion
Erosion does not remove any surface soil
Contour plowing is a method of farming across the slope of the land to reduce erosion
Deforestation has no impact on soil erosion
Windbreaks are used to prevent wind erosion on farmland.
Desertification can occur in heavily eroded areas due to human impact

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

what is the question here. i think you messed up.

answer;

18.5 seconds

explanation;

velocity is distance covered per unit time; it is given by displacement divided by time.

thus; time = displacement/velocity

total time = total displacement/velocity

total distance = 5000 meters south

total time = 5000/4.5

                  = 1111.11 seconds

but; 1 minute = 60 sec

thus; 1111.11 /60

                = 18.51 seconds

thus; the time taken is 18.5 seconds