The picture below shows a train as it approaches a hill. This train can only make it over the hillif it approaches at its top speed because it will
lose speed as it climbs. What changes are taking place in the train's potential and
kinetic energy as it climbs the hill?

explanation: well the force of an object when it lands sitting on the ground isthe force of a wide rage of situations crucial to physics? ; ( i 'm trying my best to alot but im not smart enofe you for giving me this chance though! 3(

un recipient conține 6,4 moli de gaz. gazul hidrogen reprezintă 25% din totalul kilometrilor din container. în cazul în care presiunea totală este de 1.24 atm ceea ce este