Force Changes State Of Motion


 
 
Concept Explanation
 

Force Changes State of Motion

A Force can Move a Stationary Object:

On applying force we can change the state of rest of the object that is we can move a stationary object. For example:

1. On gently pushing a ball lying on a table top, the ball starts moving. Thus, a ball at rest (or stationary ball) begins to move when a force (of push) is applied to it.

2. The player while taking penalty kick in a football match, the player applies a force on the stationary football. Before being hit, the football is at rest, and its speed is zero. The force applied by the player makes the football move towards the goal. Thus, if we kick a stationary football kept on the ground, then the football starts moving. In this case, the force of our foot makes the stationary football move.

.... (More Text Available, Login?)
Sample Questions
(More Questions for each concept available in Login)
Question : 1

. A cricket ball moving on the ground stops automatically after some time. In this case, the force that comes in to play is__________________

Right Option : B
View Explanation
Explanation
Question : 2

Which of the following is not an example where force results in stopping an object?

Right Option : C
View Explanation
Explanation
Question : 3

If we can move a small object by force then why we cannot move the larger object ?

Right Option : B
View Explanation
Explanation
 
 
Related Videos
Language - English
Language - English



Students / Parents Reviews [20]