A man lifts a 24.8 kg bucket from a well and does 4.3 kJ of work. The acceleration of gravity is 9.8 m/s 2 . How deep is the well

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.