Final answer:
The pressure on the base of a circular task with 5m deep water and a diameter of 5m is 49,000 Pa.
Step-by-step explanation:
The pressure on the base of a circular task with 5m deep water and a diameter of 5m can be calculated using the formula for pressure: pressure = density × gravitational constant × height. In this case, the height is 5m and the density of water is about 1000 kg/m³. Plugging in these values, the pressure on the base of the task is:
pressure = 1000 kg/m³ × 9.8 m/s² × 5m = 49,000 Pa