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A train is moving slowly on a straight track with a constant speed of 2m/s.A passenger in that train starts walking at a steady speed of 2m/s to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be ? a) 4m/s. b) 2m/s c) 2m/s in the opposite direction of the train. d) zero?
Most Upvoted Answer
A train is moving slowly on a straight track with a constant speed of ...
Explanation:

To determine the velocity of the passenger as observed by an observer standing on the platform, we need to consider the relative motion between the train and the passenger. Let's break down the motion and analyze it step by step.

Step 1: Velocity of the train
The train is moving with a constant speed of 2 m/s in the forward direction.

Step 2: Velocity of the passenger
The passenger starts walking at a steady speed of 2 m/s in the opposite direction of the train's motion. Therefore, the velocity of the passenger with respect to the ground is -2 m/s.

Step 3: Relative velocity of the passenger
To find the velocity of the passenger as observed by an observer on the platform, we need to find the relative velocity between the train and the passenger. This can be done by subtracting the velocity of the train from the velocity of the passenger.

Relative velocity = Velocity of passenger - Velocity of train

Relative velocity = (-2 m/s) - (2 m/s) = -4 m/s

Step 4: Conclusion
The velocity of the passenger as observed by an observer standing on the platform directly in front of the passenger is -4 m/s. The negative sign indicates that the passenger is moving in the opposite direction of the train.

Therefore, the correct answer is c) 2 m/s in the opposite direction of the train.
Community Answer
A train is moving slowly on a straight track with a constant speed of ...
Option d
zero
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A train is moving slowly on a straight track with a constant speed of 2m/s.A passenger in that train starts walking at a steady speed of 2m/s to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be ? a) 4m/s. b) 2m/s c) 2m/s in the opposite direction of the train. d) zero?
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A train is moving slowly on a straight track with a constant speed of 2m/s.A passenger in that train starts walking at a steady speed of 2m/s to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be ? a) 4m/s. b) 2m/s c) 2m/s in the opposite direction of the train. d) zero? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A train is moving slowly on a straight track with a constant speed of 2m/s.A passenger in that train starts walking at a steady speed of 2m/s to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be ? a) 4m/s. b) 2m/s c) 2m/s in the opposite direction of the train. d) zero? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A train is moving slowly on a straight track with a constant speed of 2m/s.A passenger in that train starts walking at a steady speed of 2m/s to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be ? a) 4m/s. b) 2m/s c) 2m/s in the opposite direction of the train. d) zero?.
Solutions for A train is moving slowly on a straight track with a constant speed of 2m/s.A passenger in that train starts walking at a steady speed of 2m/s to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be ? a) 4m/s. b) 2m/s c) 2m/s in the opposite direction of the train. d) zero? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
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