Ap earth science: compared to the time in earth's history before humans appeared, rates of soil erosion are a)about the sameb) fasterc)slowerd)more unpredictable

The correct answer is - b) faster.

The soil erosion has been gradually increasing and becoming faster and faster as the human populations grow, and as there's more and more human activities that effect this process. There's lots of ways in which the human kind contributes to faster soil erosion, including the agriculture, building, destroying the forest and shrubs, the air pollution causes acid rains to fall which are devastating in their effect. This is something that the surface of our planet hadn't witnessed before, and the results are truly devastating with the ever increasing rate of erosion around the globe.

the game was released on september 15, 2015 for microsoft windows and os x, and on july 17, 2016 for linux. fox expressed interest in releasing undertale on other platforms, but was initially unable to port it to nintendo platforms without reprogramming the game due to the engine's lack of support for these platforms.

ek = (m·v2) / 2

v - velocity of system after the collision

m = m1 + m2

ek = (m1 + m2) ·v2/2

ek = (200 + 250) ·2,32/2 = 450·5,29/2 = 1190,25 j