A very distant galaxy has an apparent bolometric magnitude
A very distant galaxy has an apparent bolometric magnitude of +23.5. Determine the measured flux of photons (m-2s-1) at the top of the Earth's atmosphere, assuming that the spectrum is the same as that for our Sun.
Expected delivery within 24 Hours
A star with a surface temperature of 19,000 K and a radius of 3.7 X 106 km is located at a distance of 520 pc from the Earth. What is the luminosity of this star
The Schussing skier is on 25° slope. His mass is 80 Kg. The Kinetic coefficient of friction between his skis and the snow is μs = 0.08 . His velocity is 9 m/s. a) What is his acceleration in the direction parallel to the slope
A horizontal wire of length 0.58 m, carrying a current of 7.2 A, is placed in a uniform external magnetic field, Determine the magnitude of the external magnetic field
A 2-kHz sound wave traveling in the x-direction in air was observed to have a differential pressure p(x,t) = 10 N/m^2 at x = 0 and t = 50 μs. If the reference phase of p(x,t) is 36 degrees, find a complete expression for p(x,t). The velocity of
A very distant galaxy has an apparent bolometric magnitude of +23.5. Determine the measured flux of photons
Assume there are five numbers stored in locations 20 to 24. Write a machine language program to add these numbers and store the result in location 25.
Rachels points out that Socrates and many other thinkers who believe in God have shown that even if one accepts a religious picture of the world that rightness or wrongness of our actions cannot be understood merely in terms of conformity to divin
A 5.16 multiply.gif 10-5 H solenoid is constructed by wrapping 64 turns of wire around a cylinder with a cross-sectional area of 8.80 multiply.gif 10-4 m2, Determine the change in the length of the solenoid
consider the (100),(110), and (111) planes in silicon. (a) which plane has the highest surface density of atoms. what is that density. (b) which plane has the smallest surface density of atoms. what is that density.
1936187
Questions Asked
3,689
Active Tutors
1427648
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
What are the steps taken by the first police officer arriving at a crime scene?
If deficiencies are cited during survey, it becomes the responsibility of the nursing facility staff to do which of the following?
Which of the options below is a reason the DNS analyzes the report as part of the risk management strategy?
Question: Locate and explore a framework related to public health (this week's PowerPoint has some good examples)
Because you are certifying or hoping to certify in a content area that includes the Science of Teaching Reading standards, you must provide evidence
Question: Which of the following documentation examples is the most appropriate clinical record entry?
What can be the result of any deficiency that is cited under Quality of Care at a level of F, H, I, J, K, or L?