When the burner setting is changed to low the burner continues to produce heat?

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_

Select the correct answer. what does the process of natural selection involve?