the velocity time graph for of a train journey is a horizontal straight line. what does this tell you about the train's velocity and about it acceleration?
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The horizontal line obtained in velocity - time graph represents :-
1. The train is moving with uniform motion. Means that body is covering equal distance in equal interval of time
2. The train has no acceleration. Because constant velocity means no acceleration or no change in velocity
Hence, velocity = constant
Acceleration = "0"
Hope it helps
The horizontal line obtained in velocity - time graph represents :-
1. The train is moving with uniform motion. Means that body is covering equal distance in equal interval of time
2. The train has no acceleration. Because constant velocity means no acceleration or no change in velocity
Hence, velocity = constant
Acceleration = "0"
Hope it helps
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