|CLASS9| |8.MOTION| |NUMERICALS| |QueNo-6| |A car travels 30km at a speed | |@Maths with shimna|
CHAPTER8.MOTION 1.Change the speed of 6m/s to km/hr. • |CLASS9| |8.MOTION| |NUMERICALS| |QueNo-1|... 2.A man travels a distance of 1.5 m towards east then 2 m towards south and finally 4.5 m towards east. What is the total distance travelled and displacement? • |CLASS9| |8.MOTION| |NUMERICALS| |QueNo-2|... 3.A scooterist covers a distance of 3 kilometers in 5 minutes.Calculate his speed in a) centimetres per second (cm/s) b) metres per second (m/s) c) kilometres per hour (km/h) • |CLASS9| |8.MOTION| |NUMERICALS| |QueNo-3|... 4. A car travels 30 km at a uniform speed of 40 km/h and the next 30km at a uniform speed of 20km/hr .Find its average speed? • |CLASS9| |8.MOTION| |NUMERICALS| |QueNo-4|... 5.A train travels at a speed of 60km/h for .52h,at 30km/h for the next .24h and then at 70km/h for the next 71h.What is the average speed of the train? • |#CLASS9| |#MOTION| |6.Atrain travels spee... 6.On a 120km track,a train travels the first 30km at a uniform speed of 30km/hr.How fast must the train travel the next 90km so as to average 60km/h for the entire trip? • |CLASS9| |8.MOTION| |NUMERICALS| |QueNo-6|... 7. A motorcyclist drives from place A to place B with a uniform speed of 30km/h and returns from place B to A with a uniform speed of 20km/h. Find his average speed? • |CLASS9| |8.MOTION| |NUMERICALS| |QueNo-7|... Hi all, In today's session we will solve #6.On a 120km track,a train travels the first 30km at a uniform speed of 30km/hr.How fast must the train travel the next 90km so as to average 60km/h for the entire trip? . Learn more tips in details by watching the complete video. If you have any queries , ask in the comment box . We hope this session will help you to score maximum marks in PHYSICS ..ALL THE VERY BEST.. Like , Share and comment on this video. Subscribe to our channel to get more informative and interesting videos. #QueNo-6 #class9 #8.#MOTION#PHYSICS#NUMERICALS #@Maths with shimna
