i'll appreciate anyone who can do this, let's start shall we. When 10 similar coins are dropped into a graduated cylinder the level of the waterin the cylinder rises from 75 ml to 100 ml. what is the avaerage volume of each coin?​

Six solutions are made, each with a y concentration of 1.0 μm and varying concentrations of ab as shown below. based on the concentrations, rank the solutions in decreasing order of reaction rate.

Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?

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.