Answers: 1
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 00:30
Orange juice has a lower or higher viscosity than chocolate syrup
Answers: 2
Physics, 22.06.2019 08:40
When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called
Answers: 2
Physics, 22.06.2019 14:00
If element x has 99 protons how many electrons does it have
Answers: 1
A5kg ball is dropped from a height of 5m. neglecting the effects of friction, what is the balls kine...
Spanish, 22.10.2019 18:10
Mathematics, 22.10.2019 18:10
Mathematics, 22.10.2019 18:10
Mathematics, 22.10.2019 18:10
Social Studies, 22.10.2019 18:10
Mathematics, 22.10.2019 18:10
Computers and Technology, 22.10.2019 18:10
English, 22.10.2019 18:10
English, 22.10.2019 18:10
Physics, 22.10.2019 18:10
Chemistry, 22.10.2019 18:10
Mathematics, 22.10.2019 18:10
Mathematics, 22.10.2019 18:10