Communicate in a manner that is professional and consistent with expectations for members of the business professions.
|
A 50 kW load operates from a 60 Hz 10 kV rms line with a power factor of 60% lagging. Determine the capacitance that must be placed in parallel with the load to achieve a 90% lagging power factor.
|
An object in the shape of a thin ring has radius a and mass M. What is the gravitational force that the sphere exerts on the ring-shaped object
|
Calculate the rest energy of an electron in joules and Calculate the rest energy of an electron in MeV (1MeV=1.60×10?13J)
|
A young girl with mass 35.5kg is sliding on a horizontal, frictionless surface with an initial momentum that is due east and that has magnitude 86.0kg?m/s, How much work has been done on the girl by the force in the time interval from t= 0s to the time calculated in part A
|
What type of atom has been assigned a mass in order to act as a comparison for other types of atoms, Is the Earth's rotation used as a standard of time?
|
What is the nature of the process fluid and what are the objectives of the two sample points and in what way do the samples reaching the instruments differ?
|
When you and your friends started this company five years ago, the riskiness of the cash flows involved in operating an online-retail shoe business was similar to now. Suppose that you and your friends are well-diversified across many stocks.
|
Determine the possible values of the total spin and total angular momentum quantum numbers, S and J, for a helium atom in the 1s3p conguration
|
The oil is burned with 20.0% excess air, based on complete combustion of the carbon to CO2, the hydrogen to H2O, and the sulfur to SO2. The oil is burned completely, but 8% of the carbon forms CO. Calculate the molar composition of the stack gas.
|
13When heated in a flame, sodium atoms emit light with a frequency of 5.09 × 1014 s-1. What is the wavelength of this radiation in nm? [Data: c = 2.998 x 108 m/s ]
|
Nitrogen flows at steady state through a horizontal, insulated pipe with inside diameter of 38.1mm. A pressure drop results fro flow through partially opened valve. Just upstream from the falve the pressure is 690kPa, the temperature is 322.15K, and the average velocity is 6.09ms^(-1).
|
Analyze walmart's financial performance to determine the link between the company's strategic goals, strategy, and its financial performance.
|
Calculate the specific heat capacities of the gas at constant volume and constant pressure, the initial pressure of the gas and the change in volume of the gas when it was heated at constant pressure.
|
List and describe the information requirements of HPCs new management system. What problems was the new system designed to solve?
|
Consider the stable system represented by the differential equation: dx(t)/dt + 3x(t) = u(t) Determine the phase lag for this system if the input u(t) = sin3t.
|
Except that their bed production plant is set up to produce beds in 100 bed lots. How many beds should they produce each week to minimize total four week inventory cost?
|
State the number of degrees of freedom available for determining the between-samples variation and Compute the least squares regression equation.
|
The inventor invariably cannot find someone to fund the development of his product but the public company is able to raise all the capital it requires. Why is this so? What are the main factors that would influence a Japanese car company in its choice of location for a new plant in Britain?
|
Why is it important to clean the surface of the zinc and copper electrodes with 1 M HNO3 immeadiately before using them in this experiment.
|