circassian we are traveling highway in the same direction with her by Sahara for a used car a publicly then this means that the car a must be a serial number one accelerating a greater rate than be number be no option is correct numbers by moving faster than come by but not with the acceleration number the accelerating number even faster than him and he loves you more than me​

To save energy, the air supply to a 2000 ft office has been shut off overnight and the room temperature has dropped to 40°f. in the morning, the thermostat is reset to 70°f and warm air at 120 f begins to flov in at 200ft'/min. the air is well mixed within the room, and an equal mass flow of air at room temperature (changing with time) is withdrawn through a return duct. the air pressure is nearly 1 atm everywhere. ignoring heat transfer with the surroundings and kinetic and potential energy effects, estimate how long it takes for the room temperature to reach 70°f. plot the room temperature as a function of time.

Briefly discuss how plastic deformation occurs in crystalline materials discuss the five most important methods of strengthening of metals and alloys.

List five instruments for angular measurement and explain one of them witlh appropriate diagram(s)