Match the word or phrase to the correct section title of the outline.

geography notes

i. the world
a. continents of the world
1. africa

the world


a) heading
b) topic
c) supporting detail or evidence

Heading

Explanation:

In Any note making on any subject the heading is written on the top,then we introduce the and then write the Subheading. In the given question topic The world should come under heading because the other Topic Continents of the world comes inside the world. Therefore it should be a sub heating. So, in heading write The World. The Hierarchy should be

The World( Heading)

Continents of the World

Africa

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be