A train is travelling at a speed of 90 km/hr. Breaks are applied to produce a uniform accelerati -1om/s². Find how for the train will go before it is brought to rest.
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- In mechanics, acceleration is the rate of change of the velocity of an object with respect to time. Accelerations are vector quantities. The orientation of an object's acceleration is given by the orientation of the net force acting on that object.
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Answer:
Brakes are applied so as to produce a uniform acceleration of – 0.5 m / s 2 . Find how far the train will go before it is brought to rest. ∴ The train will travel 625 meters before it is brought to rest.
Explanation:
Brakes are applied so as to produce a uniform acceleration of – 0.5 m / s 2 . Find how far the train will go before it is brought to rest. ∴ The train will travel 625 meters before it is brought to rest.
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