A pacemaker applies 75 stimulating square-pulses per minute to the heart.The pulse length is 0.5 ms, and the amplitude is 5 V. Two electrodes convey the pulses from the pulse generator to the heart wall. The resistance of the heart tissue between the connecting electrodes is 6x10^2 Ohm. Calculate the energy in two stimulating square-pulse? O a. 42 uJ O b. 4.2 x 10^-8 J Oc. 2.4 x 10^-8 J O d. 240 nJ

A pacemaker applies 75 stimulating square-pulses per minute to the heart.The pulse length is 0.5 ms, and the amplitude is 5 V. Two electrodes convey the pulses from the pulse generator to the heart wall. The resistance of the heart tissue between the connecting electrodes is 6x10^2 Ohm. Calculate the energy in two stimulating square-pulse? O a. 42 uJ O b. 4.2 x 10^-8 J Oc. 2.4 x 10^-8 J O d. 240 nJ

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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