Question
How many seconds will a train 64 m in length, travelling
at the rate of 42 km an hour, take to pass another train 82 m long, proceeding in the same direction at the rate of 30 km an hour?Solution
Relative speed = 42 – 30 = 12 km/hr Speed (m/sec) = 12 × (5/18) = 10/3 m/sec Time = Total length of both the trains/Relative speed => Time = (82 + 64)/(10/3) = 43.8 sec
More Trains Questions
- The Upanishads are best described as____.
- Which state is home to Madhav National Park, recently declared as India's 58th tiger reserve?
Which organ in the human body is responsible for filtering blood?Â
- The maintenance functions necessary for sustaining a living organism represent what type of process?
Who is the author of the novel ‘The Moor’s Last Sigh’?
- The traditional harvest festival of Pongal is celebrated over how many days?
Which dam has the largest reservoir capacity in India?
- Which of the following is true for a body in uniform circular motion?
Which rocket was used to launch the SpaDex mission?
In December 2022, who was sworn in as the new Chief Minister of Himachal Pradesh?