Question

A train is approaching the station. It will

have

1) positive acceleration

2) negative acceleration

3) uniform velocity 4) uniform speed​

Answer 1

Answer:

2 Negative acceleration

because we known that train are slower before reach the station

Answer 2

(2) Negative acceleration is the correct option.

If the train is slowing down as it approaches the station, then it will have negative acceleration.

If the train is speeding up as it approaches the station, then it will have positive acceleration.

If the train is traveling at a constant speed and not changing its velocity, then it will have uniform velocity. If the train is traveling at a constant speed in a straight line, then it will have uniform speed.

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