Question

Why are objects given special shapes when they are o
Write the name given to these special shapes.
Answer the following questions.
7.
Define Force of friction. List the factors affecting the force of friction. Explain
with examples.
plane from a given height.​

Answer 1

Explanation:

1. Objects moving in fluids face the friction of the fluid that opposes their motion. So Objects moving in fluids must have unique shapes called streamlined shapes to reduce the fluid friction.