class 9 force and laws of motion hots questions Archives - BrainIgniter

Class 9 Force and Laws of Motion MCQ Quiz Set 2

Force Force and Laws of 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 17]

Class 9 Force and Laws of Motion Important Questions

Force and Laws of Motion Important Questions Using second law of motion, derive the relation between force & acceleration. A bullet of 10 g strikes a sand-bag at a speed of 1000 m/s & gets embedded after travelling 5 cm. Calculate : the resistive force exerted by the sand on the bullet the time taken […]