10-28 using compare instructions, write a program that uses a single timer to turn pilot lights 1 through 8 on in sequence at 1-second intervals. when all eight lights are on, they are then turned off from 8 to 1 in sequence at 1-second intervals. the pattern is repeated as long as the on/off switch is closed. use the l/o simulator screen and the following addresses to simulate the program: on/off switch_1: 1/0 pl1 o: 2/0 pl2 0: 2/1 pl3 o: 2/2 pl4 o: 2/3 . pl5 o: 2/4 pl6 o: 2/5 pl7 0: 2/6 pl8 o: 2/7 ton t4: 1

Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.