The Moon has radius RMoon = 1.7 x 106 m and has an angular width on the sky of 1/2° (8.7 x 10-3 radians). a.) Use this information to find the distance from Earth to the Moon. b.) Convert this answer to lightseconds. (Hint: 1 light year is 9.5-10¹5 m). c.) How far from the Earth would a ball 400x as wide as the Moon have to be placed for the Moon to just block out the ball? d.) Convert this to light minutes.
The Moon has radius RMoon = 1.7 x 106 m and has an angular width on the sky of 1/2° (8.7 x 10-3 radians). a.) Use this information to find the distance from Earth to the Moon. b.) Convert this answer to lightseconds. (Hint: 1 light year is 9.5-10¹5 m). c.) How far from the Earth would a ball 400x as wide as the Moon have to be placed for the Moon to just block out the ball? d.) Convert this to light minutes.
Related questions
Question
Transcribed Image Text:The Moon has radius RMoon = 1.7 x 106 m and has an angular width on the sky
of 1/2° (8.7 x 10-3 radians). a.) Use this information to find the distance from
Earth to the Moon. b.) Convert this answer to lightseconds. (Hint: 1 light year
is 9.5-10¹5 m). c.) How far from the Earth would a ball 400x as wide as the
Moon have to be placed for the Moon to just block out the ball? d.) Convert
this to light minutes.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps
