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
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