Everett Abrams
Astrophysics teacher | Verified Expert
Astrophysics graduate from Grove City College, I'm passionate about unraveling the mysteries of the cosmos. With a solid academic foundation, I bring a deep understanding of celestial phenomena to my tutoring. Whether it's explaining complex concepts or guiding problem-solving, my goal is to inspire curiosity and foster a love for astrophysics. Join me on an educational journey where we explore the wonders of the universe together.
Questions
What are the two main differences between extrasolar planetary systems discovered to date and our Solar System?
How can sunspots affect cell phone communication?
What reactions occur within a star in stellar equilibrium?
How are gamma ray bursts classified?
What are the properties of terrestrial and gaseous planets.?
Are scientists currently building an infrared telescope designed to observe fusion reactions in the Sun’s core?
What ways can we observationally probe what is happening inside of stars as they evolve off the main sequence and thereby directly test the predictions of stellar evolution theory?
What is the chemistry of a black hole?
Do Brown Dwarfs emit visible light?
Are galaxies visible in the night sky?
What is the spectroscopic method of analysis?
What is scattering of light?
A star has a parallax of .19 arc seconds. The stars has a proper motion of 7.2 arc seconds per years and a radial velocity of +260 km/s. How do you find the Tangential Velocity and the total velocity of the star?
Why is time on earth and time in space different?
Mars has an average surface temperature of about 200K. Pluto has an average surface temperature of about 40K. Which planet emits more energy per square meter of surface area per second? By a factor of how much?
What does a spectrograph help astronomers to determine?
What are the limitations of the chaos theory?
How do you calculate the radiative heat transfer coefficient?
What are the parameters for new definitions of a Planet?
How does a maser measure the electromagnetic spectrum?