(a).       A student connects a 20.0 Ω and a 25.0 Ω resistor…

(a).       A student connects a 20.0 Ω and a 25.0 Ω resistor in parallel and then connects the arrangement to a 24.0V dc source. (i).          What is the total resistance of the circuit?                                                                                          (1.5 points) (ii).         What is the current in each resistor (in A)?                                                                                         (2.5 points) (b).         You have only 30 Ω resistors in your toolbox, how can you build a circuit to have a total resistance of 15 Ω?                                                                                                                                                                               (1.5 points)

A therapist in acute care enters a patient room to administe…

A therapist in acute care enters a patient room to administer the Coma Recovery Scale.  The therapist notices the patient has poor arousal and eyes remain closed even after calling the patient’s name and utilizing tactile cueing.  What should the therapist do?