Draining a half cylinder tank. A trough is shaped like a half cylinder with length 5 m and radius 1 m. the tank is full of water

Question

2 years ago

10

Draining a half cylinder tank. A trough is shaped like a half cylinder with length 5 m and radius 1 m. the tank is full of water

when a valve is opened and water flows out of the bottom of the tank at a rate of 1.5m^3/hr . Hint: the area of a sector of a circle of radius r subtended by an angle theta is r^2/2 times theta.
a: How fast is the water level changing when the water level is 0.5 m from the bottom of the trough?

Mathematics

1 answer:

professor190 [17] · Answer 1 · 2022-05-22T04:56:05+03:00

professor190 [17]2 years ago

8 0

<span>\sin(\theta/2) = \frac{OD}{OC}

read the attached file for more information</span>

Download pdf