I. The radiator has air trapped in it. The specific heat capacity of water is 4200 J/kg°C.
The specific heat capacity of air is a third of water.
Calculate the specific heat capacity of air.

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius

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.