For a first order instrument with a sensitivity of 0.15 mvkpa and a tin onstant of 0.5s, find the response y(t) to f(t) = (8kpa) (sin( y(0) = 0. wihat would be the ime lag between the input and output signals? is this instrument appropriate for this measurement? explain. plot the input and output signals function of time. label the transient and steady response sections of the curve as a on the plot

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

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)

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell