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On a 60 km track a train travels

WebQuestion 3 On a 60 Km track a train travels the first 30 Km with a uniform speed of 30 Km/h. - YouTube. Question 3 On a 60 Km track a train travels the first 30 Km with a … Web19. maj 2024. · Average speed needed for the entire trip = 60 km/hr Total time to be taken to cover 120 km = 120/60 = 2 hours Remaining distance to be covered = 120 - 30 = 90 km Time to be taken to cover the remaining distance of 90 km = 2 hr - 1 hr = 1 hour Therefore, speed needed for the remaining distance of 90 km = 90 km/hr

On a 100 km road, a car travels the first 50 km at a ... - Toppr Ask

WebOn a 60km track, a train travels the first 30km with a uniform speed of 30km h −1. How fast must the train travel the next 30km so as to average 40km h −1 for the entire trip? Medium Solution Verified by Toppr Let the speed of the train for next 30 km be "x". Since, t= sd … Web25. maj 2024. · on a 60 km track,a train travels the first 30 km with a uniform speed of 30 km per hour .how fast must the train travel the next 30 km so as its average speed will be 40km per hour for the entire trip? Advertisement Answer 10 people found it helpful praveen604 Explanation: answer is 60 km/hr. hope it helps u. Find Science textbook … layout historia https://videotimesas.com

On a 120 km track, a train travels the first 30 km at a uniform …

Web15. maj 2015. · as the total distance = 120 km average speed = 60 kmph => total time duration = 120 / 60 = 2 hours time taken for the first 30 km = 30 km /30 kmph = 1 hours … WebOn a 120 km track, a train travels the first 30 km with a uniform speed of 30 km/h. How fast must the train travel the next 90 km so as to average 60 km/h for the entire trip? Medium. View solution > Web25. maj 2024. · on a 60 km track,a train travels the first 30 km with a uniform speed of 30 km per hour .how fast must the train travel the next 30 km so as its average speed will … layout hockenheimring

On a 60km track, a train travels the first 30km with a speed of 30 …

Category:a A train travels a distance with a speed of 40 kmh and - Self …

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On a 60 km track a train travels

on a 60 km track,a train travels the first 30 km with a uniform …

Web05. jun 2024. · Here total distance , S = 60 km let first distance be , S1 = 30 km and first speed of the train be, V1 = 30 km/hr now let the second distance be , S2 = 30km and … WebHow fast must the train travel the next 90 km so as to average 60 km/h for the entire trip? A 65 km/h B 90 km/h C 120 km/h D 100 km/h Medium Solution Verified by Toppr …

On a 60 km track a train travels

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WebOn a 60-km track, a train travels the first 30 km with a uniform speed of 30 km/h. How fast must the train go so the average speed is 40 km/h? - Quora Answer (1 of 2): Avg speed … Web24. mar 2024. · Answer On a 60 k m track, a train travels the first 30 k m with a speed of 30 k m h − 1 . How fast must the train travel the next 30 k m so as to average 40 k m h …

WebOn a 60 km track, a train travels the first 30 km with a uniform speed of 30 km h^-1 . How fast must the train travel the next 30 km so as to average 40 km h^-1 for the entire trip? Class 11 >> Physics >> Motion in a Straight Line >> Speed and Velocity >> On a 60 km track, a train travels the fi Question WebA car travels a distance 100 m with a constant acceleration and average velocity of 20 m s -1. The final velocity acquired by the car is 25 m s -1. (ii) acceleration of car. A train is …

WebHow fast must the train travel the next 50 km so as to have average speed 60kmh −1 for the entire trip? Medium Solution Verified by Toppr Let required velocity be 'v'. Average … WebQ.2 On a 120 km track, a train travels the first 30 km at a uniform speed of 30 km/h. How fast must the train travel the next 90 km so as to average 60 km/h ......

Web01. jul 2024. · The train travels at a speed of 60 km/h for a time of 0.52 h We know that Speed = distance / time = 30km/hr Hence Distance = Speed X Time Distance=60 x 0.52 = 31.2 km ————– (i) Now, in the second case, the train travels at a speed of 30 km/h for a time of 0.24 hr. We know that speed = distance / time = 30 km/hr Distance = Speed X …

Weba) A train travels a distance with a speed of 40 km/h and returns with a speed of 60 km/h. Calculate the average speed of the train. b) On a 60 km track, a train travels the first 80 … katie price and harveyWeb17. jan 2024. · on a 60 km track, a train travels the first 30 km with the uniform speed of 30 km/hr . how fast must the train travel the next 30 km so as to average 40 km/he for the … katie price community serviceWebOn a 60-km track, a train travels the first 30 km with a uniform speed of 30 km/h. How fast must the train go so the average speed is 40 km/h? - Quora Answer (1 of 2): Avg speed = 2ab/(a + b) => 40 =2 x 30 x b /(30 + b) => 1200 + 40b = 60b => b = 1200/20 = 60 kmph Analytical method In first hour, it travels 30 kms. layout home screenWebTwo trains are moving in opposite directions with speed 40 kmph and 60 kmph. Make train B stationary and then take the speed of train A relative to the train B. So relative speed of train A = 40 + 60 = 100 kmph. Before it crashes into the stationary train B it has to travel a distance of 200 m which it will do in (0.2/100 ) hours. katie price baby clothesWebA train travels at a speed of 60 km/h for 0.52 h at 30 km/h for the next 0.24 h and then at 70 km/h Darshan classes 2.9K views 1 year ago A train moves with a constant speed of … layout hotspotWebOn a 60km track, a train travels the first 30km with a speed of 30 k m / h. How fast must the train travel the next 30km so as to average 40 k m / h for the whole trip? Solution … katie price london marathonWebOn a 60 km track, a train travels the first 30 km with a uniform speed of 30 km h^-1 . How fast must the train travel the next 30 km so as to average 40 km h^-1 for the entire trip? … layout houses