What does deep current mean

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.

Apossible explanation for a set of facts that can be tested by further investigation is called

All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction