Potential energy for the force between two atoms
The potential energy for the force between two atoms in a diatomic molecule has the approximate form: V(x) = (-a/x6) + (b/x12) where a and b are positive constants.
Expected delivery within 24 Hours
A reversible heat engine operating a 1500 F source and the atmosphere at 0 F produces work to drive a reversible heat pump. Determine the heat transfer rate (kBtu/hr) to the home.
One mole of an ideal gas at 1.0 Mpa and 300K is heated at constant pressure till the volume is doubled and then it is allowed to expand at constant temperature till the volume is doubled again. Calculate the work done by the gas.
5m3 of air at 2bar, 270C is compressed up to 6bar pressure following PV1.3 = constant. It is subsequently expanded adiabatically to 2 bar. Considering the two processes to be reversible, determine the net work done, also plot the processes on T -
The air enters at 350 C and 0.1 MPa at a rate of 2 kg/s. Determine the heat transfer rate between the two fluids (kW) and the exit temperature (C) of the air.
Carbon dioxide passing through a heat exchanger at a rate of 100kg/hr is cooled down from 8000C to 500C. Write the steady flow energy equation.
Consider two reversible refrigerators operating in series. Determine the temperature (°C) of the intermediate reservoir.
Two point charges of 30 nC and -40 nC are held fixed on an x axis, at the origin and at x = 76 cm, respectively. A particle with a charge of 42 µC is released from rest at x = 28 cm. If the initial acceleration of the particle has a magnitud
An alloy named "Cylon" is composed of 25 wt.% of metal A and 75 wt.% of metal B. If the densities of metals A and B are 6.17 and 8.00g/cm^3, respectively, whereas their respective atomic weights are 171.3 and 162 /mole.
1926857
Questions Asked
3,689
Active Tutors
1450397
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Discuss its pathophysiology, including contributing factors and underlying mechanisms. Propose health promotion strategies to prevent or manage this condition.
This discussion post aims to explore the role and impact of community partnerships or coalitions in promoting health and well-being within your home community
Across healthcare settings, a vast amount of information is collected and analyzed to assess organizational outcomes regarding quality, safety, and efficiency.
Self-Study: Comparing Counts (Chi Square) Throughout the course, there will be a self-study Discussion pertaining to an important concept or topic covered with
As a DNP-educated nurse, part of your role will be to identify the differences, or gaps, between current knowledge and practice and opportunities for improvemen
The purpose of this assignment is to identify health objectives from Healthy People 2030 that will impact health outcomes through population-level health assess
Discuss four non-pharmacological treatments that you would recommend for a 6 year old child with ADD.