Multiple Choice
If our year were twice as long (that is,if Earth took twice as many days to complete each orbit around the Sun) ,but Earth's rotation period and axis tilt were unchanged,then
A) stars would take twice as long to rise and set.
B) the cycle of precession would take 13,000 years instead of 26,000 years.
C) the four seasons would each be twice as long as they are now.
D) the Earth would not have seasons.
Correct Answer:

Verified
Correct Answer:
Verified
Q89: You are standing on Earth's equator.Which way
Q90: Consider the following statement,and explain whether or
Q91: What makes the North Star,Polaris,special?<br>A)It is the
Q92: What is the celestial sphere?<br>A)The celestial sphere
Q93: Ancient people who knew the Saros cycle
Q95: When we look into the band of
Q96: When someone on Earth observes the Moon
Q97: Answer each of the following questions for
Q98: At midnight it is sometimes possible to
Q99: Suppose the distance to the Moon were