PDF chapter test TRY NOW

What are the types of inertia? Give an example for each type.
 
The essential property of a body to in its  or the state of , unless influenced by an external unbalanced force, is known as ‘inertia’.
 
Inertia of a body depends on its mass. Inertia of a body is  to its mass, i.e. greater the mass of a body, greater is its inertia.
 
Types of motion:
 
1. The resistance of a body to change its state of rest is called .
 
2. The resistance of a body to change its state of motion is called .
 
3. The resistance of a body to change its direction of motion is called .
 
Examples of Inertia:

• A Long jump or high jump athlete runs some distance before jumping. Because this will help him jump longer and higher - .
 
• While driving a car, when you make a sharp turn, you tend to lean sideways - .
 
• When you forcefully shake the branches of a tree, some of the leaves and fruits are detached, and they fall down - .