With reference to above Question, Experience shows that rear tires get different wear than front tires and even different sides of the same car may show different amounts of tread wear. So positions can
impose another restriction on the randomization in such a way that each brand is not only used once on
each car but also only once in each of the four possible positions: left front, left rear, right front, and right
rear and the data is given below

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.

The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.