The floor of a rectangular pool is 5.4 m by 4m. In all parts of the pool the water is 40 cm deep . Find the volume of the water in the pool.

The perimeter of a rectangular swimming pool is 154 m. Its length is 2 m more than twice its breadth. What are the length and the breadth of the pool?

A coin placed at the bottom of a beaker appears to be raised by 4.0 cm. If the refractive index of water is 4/3, find the depth of the water in the beaker.

A storage tank is in the form of a cube . When it is full of water, the volume of water is 15.625 m^(3) . If the present depth of water is 1.3 m , then, find the volume of water already used from the tank.

All 50 states have legislation regarding pool safely, the majority of which includes a requirement for safely fence around the perimeter of the top of an in-ground pool. If a rectangular in-ground pool has a length that is 2 feet less than twice its width, and the area of the top of the pool is 480 square feet, how many linear feet of fencing are required, assuming the fence is placed 1 foot from the edge of the water on all sides?

What do you mean by volume? In what units do you express volume of water in a swimming pool?

A path of width 3.5 m runs all around a circular pool having an area of 962.5 m^(2) . Find the area of the path .

A very large swimming pool filled with water of temperture equal to 20^(@) C is heated by a resistor with a heating power of 500 W for 20 minutes. Assuming the water in the pool is not in any contact with anything besides the resistor, determine the following quanties. Is the change of entropy of the water positive, negative or zero? (i) DeltaS_("pool") gt 0 " " (ii) DeltaS_("pool")=0" "(iii) DeltaS_("pool") lt 0

A very large swimming pool filled with water of temperture equal to 20^(@) C is heated by a resistor with a heating power of 500 W for 20 minutes. Assuming the water in the pool is not in any contact with anything besides the resistor, determine the following quanties. The heat delivered to the water.

A very large swimming pool filled with water of temperture equal to 20^(@) C is heated by a resistor with a heating power of 500 W for 20 minutes. Assuming the water in the pool is not in any contact with anything besides the resistor, determine the following quanties. Is the process reversible ? (Y/N)