Lunar Eclipse and Solar Eclipse
There can be as many as X eclipses, solar and lunar, in a year, with as few as Y and as many as Z of those being solar eclipses. What are X, Y and Z?
Astronomy
BrainMass Solutions Available for Instant Download
Moon on the meridian
When a first quarter Moon is on the meridian, the Sun will be just X. What is X?
Computer and Astronomy Tools
Could you please list ways in which computers become an important tool in astronomy?
main sequence G2 V type star
True or false: The Sun is a main sequence star.
Applying physics in a career
My problem is how can physics help us in careers such us biotechnologist, astronomist, geology, biotechnology, aerospace, industry and communications?
Astronomy problem dealing with revolutions around the sun.
It takes the earth 1.0 year to travel around the sun. It takes Venus 0.615 years to orbit the sun. If the planets are in a straight line with the sun now, how long will it take before this is the case again?