How will recreation be affected by sea level rise?

An implanted pacemaker supplies the heart with 72 pulses per minute, each pulse providing 6.0 v for 0.65 ms. the resistance of the heart muscle between the pacemaker’s electrodes is 550 ω. find (a) the current that flows during a pulse, (b) the energy delivered in one pulse, and (c) the average power supplied by the pacemaker.

The density of a liquid could be found by using

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f