$7.$ One of the limiting factors in the speed of computer processors today is heat generation. The heat dissipated by one transistor can be roughly calculated as: $=12()()()$ To find the total heat dissipated by one processor we multiply $$ by the number of transistors on a chip $($~ $10$ million$).$ Taking sensible numbers for voltage and capacitance for our processor, we find that: $=(3\backslash$times $10$ W $$ s$)$ where f is the frequency of the proc