Thrust force on curved surface

Force On Curved Surfaces

A solid hemisphere of radius R is made to just sink in a liquid of density rho . Find a. the vertical thrust on the curved surface b. the vertical thrust on the flat surface c. the side thrust on the hemisphere. d. the total hydrostatic force acting on the hemisphere.

Derive the formula for the curved surface area and total surface area of the frustum of a cone.

A large cylindrical vessel contains water to a height of 10 m. If is found that the thrust acting on the curved surface is equal to that at the bottom. If atmospheric pressure can support a water column of 10 m. the radius of the vessel is

A curved surface of mu= 1.5 forms a virtual image of an object which is placed in air at a distance of 15 cm from the surface. The image is formed at a distance of 60 cm, what is the radius of curvature of the curved surface? Also, calculate the power of curved surface and the two focal lengths of the surface.

Thrust force on container wall

A small object of mass 'm' is moved over a rough, curved surface as shown. The force which moves it along the dotted path shown is always tangential to the curved path. If the object moves with negligible speed, find the work done by the force F in moving it from A to B. The coefficient of friction between the object and the curved surface is mu.

Find the net downward thrust on the clined surface of a bucket full of water of height h and radii a and b .

Reflection from curved surface