An hemispherical tank with a 8m radius is positioned so it's base is circular and raised on 20 m stilts. How much work is required to fill the tank with water through a hole in the base if the water source is at ground level? Your work units will be kNm. (The density of water is given by p = 9.8 kN per m³) water

Q: A 10ft tall cylindrical tank has a radius 3ft and the tank is full of water. How much work is done…

A: The height of the tank is  and the radius is We have to find the work done to empty the top  of the…

Q: A cylindrical tank standing upright (with one circular base on the ground) has radius 1 meter. How…

A: Given that cylindrical tank standing upright has radius 1 meter. To determine how fast the water…

Q: 2. How much work is required to pump all the water out of a cylindrical tank with a height of 10m…

A:

Q: The company FeOre is specialized in making rectangular flower boxes with a volume of 0.8 m³. The…

A: we need to find the minimal cost

Q: A 100 m long rope hangs from the top of a mine shaft, and is attached to a crate full of coal. The…

A: The objective of this question is to calculate the total amount of work done to lift the rope and…

Q: A swimming pool is 6 feet deep at the deep end. It is 10 by 16 feet at the top and 10 by 4 feet at…

A: A swimming pool is 6 feet deep at the deep end.It is 10 by 16 feet at the top and 10 by 4 feet at…

Q: 7. Determine the minimum surface area required to enclose 280cm in a cylinder:

A: It is given that, Volume of cylinder, V=280 cm3   It is known that, volume of cylinder is, V=πr2h…

Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.