Please help i dont understand!
The speed of a wave is expressed as 360 km/h. How can this quantity be expressed in the SI of wave speed?
Group of answer choices

100 km/min

36 km/s

36 m/s

100 m/s

Consider a file currently consisting of 200 blocks. assume that the file control block (and the index block in the case of indexed allocation) is already in memory. calculate how many disk i/o operations are required for contiguous, linked, and indexed (single-level) allocation strategies, for each of the conditions listed below. in the contiguous-allocation case, assume that there is not room to grow at the beginning but there is room to grow at the end. also assume that the block information to be added is stored in memory.