posted by mas .
An undersea research chamber is spherical with an external diameter of 5.80 m. The mass of the chamber, when occupied, is 68400 kg. It is anchored to the sea bottom by a cable. Calculate the following.
(a) the buoyant force on the chamber
(b) the tension in the cable
bouyant force= volume*densitywater*g
tension= bouyant force-mg