# 1) A full rectangular water tank has a base of 10 ft x 15 ft and...

1)

A full rectangular water tank has a base of 10 ft x 15 ft and is 20 ft high. What is the pressure at the bottom of the tank in a) PSI b) Pa

2)

A cargo ship has a volume of 10,000 cubic meters. The total mass of the ship and cargo is 8 million kg. Will it sink or float at the surface of seawater having a density 1025 kg/m3? Why?

## Solutions

##### Expert Solution  the floating condition is the bouyint force must be greater than or equal to wait of ship. Buoyant force = density*g*volume

La Proeste ut bellus egne Na Ants during a chur in eight Se preth 1 PDV Promo

Volume dephed by the Cargo Ship ey- 10000m² dotal weight of Cargo ship = 800 x qog N Bought tore by ggv s droity - 1025 kg / 7296 1025 296X1000 = 11025x107x9 08 N So here Bougest borce is greater than weight of chip. so ship will that

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