Assuming instructions are located at sequential addresses in memory, and nothing breaks the sequential flow, how many instructions can the microprocessor execute each second if the assembly line is present?

Under normal real life scenarios, the CPU is frequently jammed waiting for other components to reply (mainly those like RAM and disk); and factors such as branches, registers and memory latencies tend to lower the IPC dramatically.  

The IPC or (inter-process communication) depends on the computer core architecture and the amount of work burden.

However, under the ideal circumstances mentioned above (like nothing breaking the sequential flow) the microprocessor can execute over 100 billion instructions per second.

there is an explationation of this on a site called crash   course world history 1

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.