Q. 2 C4.8( 5 Votes )

Fill in the blanks with suitable words

To cause acceleration in an object the necessary factor is unbalanced_____ .

Answer :

To cause acceleration in an object the necessary factor is unbalanced force.

Explanation: According to Newton’s second law whenever a force is applied on an object there will be change in the momentum of the object. And we know that the momentum is {} where v is velocity. Now, we know that the mass of the object is constant and if there is change in momentum that will be causing change in velocity. And change in velocity is called acceleration. Hence, if and only if an unbalanced force is applied on any object it will result in change of its momentum which will further results in changing its velocity. So to cause acceleration we must apply an unbalanced force.


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Quiz | Force and PressureQuiz | Force and PressureQuiz | Force and Pressure36 mins
Force and PressureForce and PressureForce and Pressure48 mins
Various types of ForceVarious types of ForceVarious types of Force43 mins
Smart Revision | Force and Its Types in One ShotSmart Revision | Force and Its Types in One ShotSmart Revision | Force and Its Types in One Shot45 mins
NCERT | Force and Pressure Part-2NCERT | Force and Pressure Part-2NCERT | Force and Pressure Part-245 mins
NCERT | Force and Pressure Part-1NCERT | Force and Pressure Part-1NCERT | Force and Pressure Part-132 mins
GOPREP is now your science LabGOPREP is now your science LabGOPREP is now your science Lab39 mins
Champ Quiz | Scalars and Vectors?Champ Quiz | Scalars and Vectors?Champ Quiz | Scalars and Vectors?38 mins
Lakhmir singh | Force and Pressure Part-2Lakhmir singh | Force and Pressure Part-2Lakhmir singh | Force and Pressure Part-240 mins
Lakhmir Singh | Force and PressureLakhmir Singh | Force and PressureLakhmir Singh | Force and Pressure33 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses