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1. Inverse Square Law - The simple equation is B (W/m^2) = L (W) / 4*pi*d(m)^2
What is the brightness (B W/m2) of the Sun (L = 4.0 x 1026 W) at the Earth (d = 1.5 x 1011 m)? What does your result mean in terms of light bulbs?
2. Mass-Luminosity Relation - Use an ML relation of M^3.5. What is the luminosity (in the solar units) of a three-solar-mass star? Round your answer to one decimal place.
3. Calculate the temperature of a star that has its maximum flux at 200 nanometers (nm).
4. Using the Stefan-Boltzmann Law, best written as L = 4*pi*R*sigma*T^4, calculate a star's temperature if its luminosity is 4 x 1026 watts and its radius is 7 x 108 m. Is the result familiar to you?
This journal is a scientific publication of Indian Pharmaceutical Association and highlights various bright points of it.
This document discuss about the main attributes and characteristics of optical fibres.
This project report reveals the fact and proves a specific objective mentioned to be studied upon.
The discussion of the technique should include a literature review on the evolution of the technique.
Calculate and interpret the sensitivity of mammography. Diagnostic test with Sensitivity 50%, Specificity 50% and prevalence 50%. Crude mortality rate. Damage caused by motor vehicle accidents.
Role that science plays in your daily life and Integrity, Intensity, Innovation, and involvement in scientific field
Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.
Designing a neuroprosthesis for the neurological disorders
Lipid rafts provide another example of the complexity of cell surfaces in both their structural character and biologic functionality. Please explain the nature of these structures and their functionality.
Describe how natural selection and evolution are demonstrated by this activity
In this study the temporal and spatial variation of heat content in the upper 70m layer of the Arabian Sea was for a period of 1991 to 2008 have been attempted.
Earthquake Databases
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