by Brian Leakey | Jan 21, 2024 | Physics
Fluid, Electrolyte and Acid-Base Homeostasis:Ms. Brown is a 70-year-old woman with type 2 diabetes mellitus who has been too ill to get out of bed for 2 days. She has had a severe cough and has been unable to eat or drink during this time. On admission, her laboratory...
by Brian Leakey | Sep 20, 2023 | Physics
Describe the principles behind Einstein’s theory of relativity and provide examples of how it has been experimentally
by acdsholarSAw3B06o6UN | Jul 3, 2023 | Physics
Magnetism – A Virtual PhET Lab After completing this lab activity, the students should be able to: Conduct an experiment to determine the magnetic field generated by a current-carrying wire loop Calculate the magnetic field generated by a current-carrying wire...
by Brian Leakey | Jun 30, 2023 | Physics
High-voltage power is often carried in wire bundles made up of individual strands. In your initial post to the discussion, discuss the forces on the strands of wire due to the current flowing through them. What would happen if the force acted the opposite of the known...
by Brian Leakey | Jun 21, 2023 | Physics
Consider a piston-cylinder assembly in which a gas undergoes a cycle consisting of the following three processes Process 1-2: constant pressure, P= 1.4 bar, aL1 = 0.058 m3, W12 = 7.5 Id Process 2-3: Compression with PV= constant, U3 = U2 Process 3-1: Constant volume,...
by Brian Leakey | Jun 21, 2023 | Physics
A gas in a piston-cylinder assembly undergoes a process during which the pressure-specific volume is related as PV’ 3 = Constant. The mass of the gas is 0.5 Ibm; the Initial pressure is 170 psia, volume is 1.2 ft3. The final pressure is 420 psia. There is a heat...
