Determine the pressure drop per 300m length of new 0.20m diameter horizontal Cast iron water pipe when the average Velocity is 1.7m/s.

Where are the options ?

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.

Fitness is the ability to perform only very light levels of physical activity.

Sorry i don’t know what to do