Question

A body shape which offers very little resistance to the flow of air (or water) around it is called:
A. trimlined shape
B. steamlined shape
C. streaklined shape
D. streamlined shape

Answer 1

Answer:

Streamlined shape

Explanation:

The answer is streamlined shape. Streamlined shape is the shape of a substance which is made for reducing the friction between it and substance in contact with it .eg: fish has streamlined shape for reducing the friction from water

Answer 2

D. streamlined shape

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.

Option D is the answer