![Applied Sciences | Free Full-Text | A Feasibility Study of Privacy Ensuring Emergency Vehicle Approaching Warning System | HTML Applied Sciences | Free Full-Text | A Feasibility Study of Privacy Ensuring Emergency Vehicle Approaching Warning System | HTML](https://www.mdpi.com/applsci/applsci-10-00298/article_deploy/html/images/applsci-10-00298-g001.png)
Applied Sciences | Free Full-Text | A Feasibility Study of Privacy Ensuring Emergency Vehicle Approaching Warning System | HTML
![SOLVED:(II) Superman must stop a 120-\mathrm{km} / \mathrm{h} train in 150 \mathrm{m} to keep it from hitting a stalled car on the tracks. If the train's mass is 3.6 \times 10^{5} \mathrm{kg} , SOLVED:(II) Superman must stop a 120-\mathrm{km} / \mathrm{h} train in 150 \mathrm{m} to keep it from hitting a stalled car on the tracks. If the train's mass is 3.6 \times 10^{5} \mathrm{kg} ,](https://cdn.numerade.com/previews/f84afe66-754d-4830-9aaf-173cd93c8c87_large.jpg)
SOLVED:(II) Superman must stop a 120-\mathrm{km} / \mathrm{h} train in 150 \mathrm{m} to keep it from hitting a stalled car on the tracks. If the train's mass is 3.6 \times 10^{5} \mathrm{kg} ,
![A train approachign a railway crossing at a speed of 120 kmh^-1 sounds a short whistle at frequency 640 Hz whe A train approachign a railway crossing at a speed of 120 kmh^-1 sounds a short whistle at frequency 640 Hz whe](https://d10lpgp6xz60nq.cloudfront.net/physics_images/BMS_VO6_C06_S01_020_S01.png)
A train approachign a railway crossing at a speed of 120 kmh^-1 sounds a short whistle at frequency 640 Hz whe
RTT results with different car speeds-scenario 2: from 10 ms IAT and... | Download Scientific Diagram
![A train approaching a railway crossing at a speed of 180 km h^-1 sounds a short whistle at a frequency 600 Hz , when it is 400 m away from the crossing. A train approaching a railway crossing at a speed of 180 km h^-1 sounds a short whistle at a frequency 600 Hz , when it is 400 m away from the crossing.](https://d2rrqu68q7r435.cloudfront.net/images/3323659/50b638ba-6002-4c07-8405-92a8f02ac21f.jpg)
A train approaching a railway crossing at a speed of 180 km h^-1 sounds a short whistle at a frequency 600 Hz , when it is 400 m away from the crossing.
![C) 120 kmh-1 (d) 180 km 2. During the first 18 min of a 60 min trip, a car has speed of 11 ms -1. What should be the average spee remaining C) 120 kmh-1 (d) 180 km 2. During the first 18 min of a 60 min trip, a car has speed of 11 ms -1. What should be the average spee remaining](https://instasolv1.s3.ap-south-1.amazonaws.com/QuestionBank/5e074415c627693c62de7003/solution_5e074557cb425262e724c5be.png)