D. if the disk average seek time is 8 ms, average rotation delay is 2 ms, and data transfer time for 1 sector is 0.01 ms. what is the percentage of the overhead if read 1000 sectors for each seek and rotation (overhead = seek time + rotation delay)?

People with high self-esteem: accept their strengths and weaknesses. believe that failed experiences are failures of their whole self. feel good about who they are only when they reach total success. need positive external experiences to counteract negative feelings that constantly plague them.