Una bicicleta viaje con MRU al oeste a 15 m/s y una moto va a velocidad constante de 69km/h hacia el este. Si se encuentran después de 45 minutos, calcular la distancia a la que estaban separados antes de comenzar el viaje

What belongs in the areas marked x and y? x: the internal energy of a piston system increases as heat is added and rises to a cool area y: as thermal energy is added to a container, some of the energy is lost to the environment x: as thermal energy is added to a container, some of the energy is lost to the environment y: the internal energy of a piston system increases as heat is added and rises to a cool area x: a cold spoon placed in hot liquid gets warmer y: thermal energy is converted to light energy x: thermal energy is converted to light energy y: a cold spoon placed in hot liquid gets warmer