A fair die is rolled repeatedly. Let Xn denote the largest score after n rolls n = 1,2... For example if outcomes of the first five rolls are 4, 4, 2, 6, and 3 then x3 = 4 and x5 = 6. Is Xn n = 1, 2 a Markov chain? If so, determine the transition probability matrix.

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?

How to convert a friction to decimal ?