On the afternoon of january 15, 1919, an unusually warm day in boston, a 27.4-m-high, 27.4-m-diameter cylindrical metal tank used for storing molasses ruptured. molasses flooded into the streets in a 9-m-deep stream, killing pedestrians and horses, and knocking down buildings. the molasses had a density of 1600kg/m3.if the tank was full before the accident, what was the net outward force the molasses exerted on its sides?

Fluids at rest possess no flow energy. a)- true b)- false

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?