I will mark either the best or the first as brainliest.
...
Answers: 2
Physics, 21.06.2019 14:40
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.
Answers: 3
Physics, 22.06.2019 20:30
Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?
Answers: 2
Physics, 26.01.2020 07:31
Mathematics, 26.01.2020 07:31
Social Studies, 26.01.2020 07:31
Mathematics, 26.01.2020 07:31
Computers and Technology, 26.01.2020 07:31
Chemistry, 26.01.2020 07:31
Mathematics, 26.01.2020 07:31