A plastic boat whose bottom surface can be approximated as a 1 5 m wide, 2 m long flat surface is to move through water at 15 deg C at speeds up to 45 km h Determine the friction drag exerted on the boat by the water and the power needed to overcome it 45 km h...

The bottom surface of a plastic boat is approximated as a flat surface The friction drag exerted on ...

A plastic boat whose bottom surface can be approximated as a 1.5-m-wide, 2-m-long flat surface is to

Question:

A plastic boat whose bottom surface can be approximated as a 1.5-m-wide, 2-m-long flat surface is to move through water at 15°C at speeds up to 45 km/h. Determine the friction drag exerted on the boat by the water and the power needed to overcome it.

45 km/h