Answers: 2
Physics, 21.06.2019 14:40, shay68596
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 02:30, ayoismeisjuam
What are the factors that affect the resistance of a wire?
Answers: 1
Physics, 22.06.2019 07:00, 123abc321cbaabc
What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next
Answers: 1
a boy weighing 500N stands on an ice skate .the area if ice skate is 0.02m².what pressure does boy e...
Mathematics, 02.02.2021 05:40
Mathematics, 02.02.2021 05:40
Mathematics, 02.02.2021 05:40
Mathematics, 02.02.2021 05:40
Mathematics, 02.02.2021 05:40
Mathematics, 02.02.2021 05:40
Mathematics, 02.02.2021 05:40