A wind tunnel draws atmospheric air at 2b° C and lab by a large fan located near the exit of the tunnel. If the velocity in the tunnel is 8a m/s, determine the pressure in tunnel (R=0.287 kPa.m³/kg.K). e "a" and "" are the last digit of your student number n as 18....37. It means that a=3 and b=7, therefore, perature is 27 ° C pressure is 137 kPa and air velocity is 87

Rover weight capacity 35 kilo grams (payload)Rover measurements:Wheel distance - 14.5 inches and 8.5 inchesRover platform size (width & length) 14.4 inches x 10.4 inchesHeight- 15.8 inches   Water tank selectionMore or less 25 liters*For tank selection we need to justify the size with the center of gravity, proving that is themaximum dimension or liters of the tank because the center of gravity will be higher makingthe rover prone to topplingPump selection*Our sprayer design has two nozzles which splits using a tee splitter, we need to find thesize of the pump to obtain the same discharge rate of a normal sprayer. A normal sprayerhas a 12V pump and a pressure from 0.2 to 0.45 mpa (30-65 psi)The application rate of the main pesticide is 9.6 - 19.2 fl oz/A (Brigade Insecticide for sweetpotato)Thai was the initial deign where the water tank is above the battery and pump, but wechanged our mind, now it is the battery and pump above the waterBattery selection* once the size of the pump…