Soil can best be described as the
a. layer of bedrock four layers beneath the earth's surface.
b. sandy bottom of the ocean's floor.
c. loose covering of weathered rocks and decaying organic matter.
d. third layer beneath the earth's surface.

The metric unit of electrical power is the watt volt ampere ohm

This problem has been solved! see the answera non-uniform fire escape ladder is 6.0m long whenextended to the icy alley below. it is held at the top by africtionless pivot, and there is neglibible frictional force fromthe icy surface at the bottom. the ladder weighs 250n, and it'scenter of gravity is 2.0m along the ladder from the bottom. amother and child of total weight 750n are on the ladder 1.5m fromthe pivot. the ladder makes an angle θ with the horizontal. find the magnitude and direction ofa) the force exerted by the icy alley on the ladderb) the force exerted by the ladder on the pivotc) do your answers in part a and b depend on the angle?

What is a possible result of higher air temperature caused by global warming