Question

Explain why, a speedboat has a streamlined shape.

Answer 1

Answer:

A speed boat has streamlined shape so as to reduce fluid friction from air as it reduces exposed area to moving air and hence the boat is able to move at very fast speed.

Answer 2

Reduce drag

Explanation:

The friction when something moves through a liquid or gas is called a drag. Shapes that are designed to reduce drag are called streamlined shapes. They resemble a bird in flight or a fish. Cars, airplanes, rockets and speedboats are all shaped in such a way that they are streamlined to reduce maximum drag, so friction is minimum on these objects.