Answer:
0.027 cubic ft/min
Explanation:
Volume of water is V=V(t) Depth of water is h=h(t)
The relationship between V and h is
V=π/3.r2.h
Let
h0= the height of the cylinder = 24ft, r0= the radius of the opening = 10ft.
Since water level (h) rise with respect to flow rate we find an expression for r and substitute into V
r/h = r0/h0= 10/24 = 5/12
r = (5/12) h,
Substitute for r in V
so,
V=1/3.π.(h2)square = 1/3.π. 25/144.(h3)
When
h= 16ft
and dV/dt = 20ft3/min
,
dV/dt =1/3*π*25/144*h3*(dh/dt)
20ft3/min= 1/3*π* 25/144*h3*(dh/dt)
20 = 1/3*π*(16)3.(dh/dt)
Make dh/DT subject of formula
dh/dt=(20*3*144)/(25*π*4096) = 8640/321740.8
=
dh/dt= 0.027 ft3/min
Answer:
The time period 1750-1900, compare the following: rationales for state expansion, processes of state expansion, and indigenous responses to state expansion is described below in complete details.
Explanation:
Enlightenment philosophers employed new forms of knowledge and empiricist methods to both the human relationship and natural world; they also reviewed the use that religion represented in common life and highlighted the significance of reason. Philosophers formed new political thoughts about the individual, the social contract, and the natural rights.
Answer:
to be or not to be?to be or not to be?to be or not to be?to be or not to be?to be or not to be?to be or not to be?to be or not to be?
Explanation:
Answer:
C. County Children and Youth agencies.
Explanation:
The county children and youth agency is responsible for investigating suspected child abuse, child protective services; and assessing the need for general protective services.
Answer:
Humans belong in the chordata phylum because they meet on the criteria listed on the chart (multicellular, tissues, vertebrae). Each requirement for each phylum also applies to the categories on the right. Because humans are one of the most complex life forms, it only makes sense that we're in the most complex phylum.
