The settling velocity of a particle in a liquid can be estimated using stokes’ law, where υs = settling velocity (cm/s), α = a dimensionless from factor reflecting the effect of the particle’s shape on the settling velocity (for a sphere, α = 1.0), g = the particle and the liquid, respectively (g/cm3 ), μ = dynamic viscosity (g/cm/s), and d = an effective particle diameter (cm). design an interface that enters values for α, g, pp, pl, μ, and d in cells on a worksheet. use a sub procedure to compute υs , and display the result with a message box. test your program for spherical silt particles settling in water: pp = 2.65, rhol = 1, μ = 0.014, and d = 0.001 cm. the correct answer is 0.006423 cm/s.

Consider a direct-mapped cache with 216 words in main memory. the cache has 16 blocks of 8 words each. it is a word-addressable computer (rather than a byte-addressable computer which we normally discuss). (a) how many blocks of main memory are there? (b) what is the format of a memory address as seen by the cache, that is, what are the sizes of the tag, cache block, and block offset fields (if they apply)? (c) to which cache block will the memory reference db6316 map?

Corey set up his presentation for delivery to his team. the information he had to convey was critical to their job performance. he knew he would need a lot of time to explain each point

Consider the following code snippet: #ifndef cashregister_h#define cashregister_hconst double max_balance = 6000000.0; class cashregister{public: cashregister(); cashregister(double new_balance); void set_balance(double new_balance); double get_balance() const; private: double balance[12]; }; double get_monthly_balance(cashregister bk, int month); #endifwhich of the following is correct? a)the header file is correct as given. b)the definition of max_balance should be removed since header files should not contain constants. c)the definition of cashregister should be removed since header files should not contain class definitions. d)the body of the get_monthly_balance function should be added to the header file.