A constant head permeability test is performed on a soil that is 2 em X 2 em square and 25 em long. The 3 headdifferenc~appliedduringthetesti s18em, and5cm iscollectedovera. timeof100sec. _(a), Compute the permeability based on these test conditions and results. (b) A falling head test is to be done on the same soil specimen in the same time (i1 - t2

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate

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okay, ima .

um it shows links to uh so kinda microsoft website is that were ima go or no? ?

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft