Rheumatoid arthritis. In rheumatoid arthritis, the body's immune system attacks the lining of the joint capsule, a tough membrane that encloses all the joint parts. This lining, known as the synovial membrane, becomes inflamed and swollen. The disease process can eventually destroy cartilage and bone within the joint.
Answers. Best Answer: Joules are volt-coulombs; that is, when you put one coulomb of electrons through a potential difference of 1 volt, you do one joule of work on the system.So you find the number of joules of work (or energy put in to the system) by multiplying the number of coulombs by the number of volts.Choice (a) is correct.o you find the number of joules of work (or energy put in to the system) by multiplying the number of coulombs by the number of volts. Choice (a) is correct.
The coulomb (symbolized C) is the standard unit of electric charge in the International System of Units (SI). It is a dimensionless quantity, sharing this aspect with the mole. A quantity of 1 C is equal to approximately 6.24 x 10 18, or 6.24 quintillion.