Answer:
Distance covered by the train, x = 493.72 meters
Explanation:
It is given that,
Initial speed of the train, u = 80 km/h = 22.22 m/s
Final speed of the train, v = 0 (it stops)
Acceleration of the train, (it decelerates)
Let x is the distance the train travels from the time the conductor applies the brakes until the train comes to a complete stop. It can be calculated using the kinematic formula as :
x = 493.72 meters
So, the distance covered by the train from the time the conductor applies the brakes until the train comes to a complete stop is 493.72 meters. Hence, this is the required solution.
Difference: Potential Energy<span> Is E</span>nergy<span> Stored In An Object Due To Its Position Or Arrangement. </span>Kinetic Energy<span> Is E</span>nergy O<span>f An Object Due To Its Movement, Its Motion.
Alike : </span><span>They Are Both Forms Of Mechanical Energy As Both Depend Only On Geometrical And Temporal Quantities: Position, Time And Speed, Apart The Extensive Measurement Of The Mass.</span>
For every force in nature that there is an equal and opposite reaction