Energy of a capacitor when dielectric is slowly pulled out but the battery is disconnected. Derive the expression: U=(1/8)E0A(1+k)^2 V^2
In: Physics
Question 1: a) The Salomon v Salomon [1897] case is the precedent for the doctrine of separate legal personality of a company. Explain the facts and the decision of the case and explain the reasons for the decision.
In: Accounting
Hemoglobin and Myoglobin, HOW is oxygen binding regulated? what other mechanisms control oxygen binding in oxygenated vs deoxygenated tissues ( lung v. exercising muscles)?
In: Chemistry
In every theme discuss one successful personality of Pakistan in detail i. Empathy ii. Ideation iii. Individualization iv. Strategic v. Responsibility vi. Include
In: Operations Management
In: Biology
Graph Theory
Prove:
If G is a graph for which deg(u)+deg(v) ≥n for each uv ∈EsubG, the G has a Hamiltonian cycle.
(with counter examples)
In: Advanced Math
Verify the divergence theorem for the vector field F = 2xzi + yzj +z2k and V is the volume enclosed by the upper hemisphere x2 + y2 + z2 = a2, z ≥ 0
In: Advanced Math
8) Write the quantity equation for money. What does V stand for? What assumption do monetarists make about it? What is the resulting recommendation for monetary policy.
In: Economics
A 3500-pF air-gap capacitor is connected to a 25-V battery. If a piece of mica is placed between the plates, how much charge will flow from the battery?
In: Physics
An inductor is connected to a 17 kHz oscillator that produces an rms voltage of 7.0 V . The peak current is 70 mA .What is the value of the inductance L? answer in mH.
In: Physics