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https://www.khanacademy.org/economics-finance-domain/macroeconomics/income-and-expenditure-topic/is-lm-model-tutorial/v/investment-and-real-interest-rates

If a cylindrical steel pressure vessel has a 400-mm inner radius and 8-mm-thick walls. Find the change (mm) in the inner radius when the vessel is pressurized to 1.2 MPa. Use E = 200 GPa and v = 0.3 for steel.

A system contains H2O at P=150 kPa, v= 1.5 m^3 and a specific volume of 0.5 m^3/kg (state 1). It is heated at constant volume until the temperature reacues 160 celcius

What is the temperature at state 1 ?

A parallel plate capacitor is attached to 12 V battery. When an insulator of dielectric constant 6 is used to fill the air space between the capacitor plates, what happens to the energy stored and to the surface charge density on the plates if the battery is still attached?

9. Let G be a bipartite graph and r ∈ Z>0. Prove that if G is r-regular, then G has a perfect matching.1

10. Let G be a simple graph. Prove that the connection relation in G is an equivalence relation on V (G)

Find the matrix A representing the follow transformations T. In each case, check that Av = T(v)

T(T(x,y,z))

where T(x,y,z)=(x-3y+4z, 6x-2z, 8x-y-4z)

write down comparative analysis between BD HPV onclarity assay v/s Qiagen careHPV test for cervical cancer. in which includes Explanation and methodology of both test?
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1. An RLC series circuit has a 60 Ω resistor, a 3.5 mH inductor, and a 6 μF capacitor.
   1. Find the circuit’s impedance at 55 Hz and 12 kHz.
   2. If the voltage source has V_rms = 110 V, what is I_rms at each frequency?