The answer is B
display self confidence
May fifth, 1789. This was when an event called the French revolution started. This event was essentially people who found their government unfair, and took it down. This lead to the death of thousands of people, a civil war amongst the people, and allowed for a tyrant known as Napoleon to take control. Fast forward to the events today; thousands of people stormed the white house raided the government because they felt it was unjust. The pattern of another countries darkest times are repeating here in the U.S. So, yes, this was a threat to our democracy, but it goes beyond that; this raid was a threat to America itself,
Many coniferous trees with needle like leaves.
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
The answer to this question is true
