Class 9 Motion Notes

Motion Notes Motion:- When a body changes its position with respect to time then the body is said to be in motion. Rest:- A body is said to be in rest if it does not change its position with respect to time. Rectilinear Motion:- Motion in a straight line is called rectilinear motion. Scalar Quantity:- […]

Class 9 Motion Important Questions : Solutions

Motion Important Questions : Solution Define uniform circular motion and give example of it. Why is it called accelerated motion? Sol:- Uniform circular motion can be described as the motion of an object in a circular path at a constant speed.Example:- Motion of an electron around the nucleus in a circular orbit, motion of the […]

Class 9 Motion MCQ Quiz Set 2

Motion Quiz – 2 Test yourself what you have studied in this chapter with the help of this quiz created by the BrainIgniter experts and improve your study accordingly. Get the result instantly by clicking on submit button. Best wishes! [WATU 7]

Class 9 Motion Important Questions

Motion Important Questions Define uniform circular motion and give example of it. Why is it called accelerated motion? A car moves with a speed of 30 km/h for half an hour, 25 km/h for one hour and 40 km/h for two hours. Calculate the average speed of the car. Derive the equation for position – […]

Class 9 Motion MCQ Quiz Set 1

Motion Quiz – 1 Test yourself what you have studied in this chapter with the help of this quiz created by the BrainIgniter experts and improve your study accordingly. Get the result instantly by clicking on submit button. Best wishes! [WATU 2]

NCERT Solutions Class 9 Science Chapter 8 Motion

In-Text Questions Solutions In Text-Questions Page 100 An object has moved through a distance. Can it have zero displacement? If yes, support your answer with an example.Ans:- Yes, an object moving through a distance can have zero displacement. This happens when final position of the object coincides with its initial position. For example, if a […]