Write a program that models 2 vehicles (Car and Truck) and will be able to simulate driving and refueling them in the summer. Car and truck both have fuel quantity, fuel consumption in liters per km and can be driven given

distance and refueled with given liters. But in the summer both vehicles use air conditioner and their fuel

consumption per km is increased by 0.9 liters for the car and with 1.6 liters for the truck. Also the truck has a tiny

hole in his tank and when it gets refueled it gets only 95% of given fuel. The car has no problems when refueling and

adds all given fuel to its tank. If vehicle cannot travel given distance its fuel does not change

Amass of m 1.5 kg of steam is contained in a closed rigid container. initially the pressure and temperature of the steam are: p 1.5 mpa and t 240°c (superheated state), respectively. then the temperature drops to t2= 100°c as the result of heat transfer to the surroundings. determine: a) quality of the steam at the end of the process, b) heat transfer with the surroundings. for: p1.5 mpa and t 240°c: enthalpy of superheated vapour is 2900 kj/kg, specific volume of superheated vapour is 0. 1483 m/kg, while for t 100°c: enthalpy of saturated liquid water is 419kj/kg, specific volume of saturated liquid water is 0.001043m/kg, enthalpy of saturated vapour is 2676 kj/kg, specific volume of saturated vapour is 1.672 m/kg and pressure is 0.1 mpa.

Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.

What precautions should you take to prevent injuries when dealing with heavy loads?