When you slide your feet across the carpet and then touch something and receive a shock, you’re experiencing static electricity. Suppose you add static electricity to a balloon by rubbing it against your hair or your sweater, and then you bring that balloon close to another balloon that has not been charged. What will happen?

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .

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.

You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the