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A backyard swimming pool with a circular base of diameter 7.00 m is filled to depth 2.60 m.

(a) Find the absolute pressure at the bottom of the pool.

(b) Two persons with combined mass 165 kg enter the pool and float quietly there. No water overflows. Find the pressure increase at the bottom of the pool after they enter the pool and float.

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Reference No.:- M91695890

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