HY2602-Assignment 01, Semister 1, 2021 1. (a) The electric field in a particular region is given by E= 5xi+ 3y + 2k, Calculate the charge
density inthat region (8)​

Sound is a disturbance that travels through a medium as a

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)

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