Answered: Radius of the Moon An astronomer…

Radius of the Moon An astronomer observes the moonwith a viewing angle of 0.52°. If the moon’s average distancefrom Earth is 384,400 km, what is its radius to the nearestkilometer?

Stars and Galaxies (MindTap Course List)

10th Edition

ISBN:9781337399944

Author:Michael A. Seeds

Publisher:Michael A. Seeds

Chapter4: Origins Of Modern Astronomy

Section: Chapter Questions

Problem 7P

See similar textbooks

Related questions

Q: The angle between two lines drawn from a point on Earth to two opposite sides of the Moon make an…

Q: A man’s eyes 2.5 m above sea level can barely see the top of a lighthouse which is at a certain…

Q: Think of our Milky Way Galaxy as a flat circular disk of diameter 100,000 light-years. Suppose we…

A: There are many units to calculate length. Bigger units like astronomical unit, parsec, etc are used…

Q: A sports car speeds up from 4.4 meters per second to 22.8 meter per second and travels a distance if…

A: Given data: Initial velocity (Vi) = 4.4 m/s Final velocity (Vf) = 22.8 m/s Displacement (x) = 76.7…

Q: Explain what is meant by the distance ladder in astronomy. Describe briefly how each “rung” of the…

A: Astronomers use various techniques to measure the distances to far away stellar objects like stars,…

Q: The internation space station orbits the earth in about 92min. The circumference of the arth is…

A: GivenCircumference of the earth is l=25000milesTime taken by orbit to complete one revolution is…

Q: Use this equation to calculate the speed of the Moon relative to Earth, as it orbits, assuming the…

A: spped of moon(vmoon)=2πrtr is radius of orbit=384467 kmtime for one orbit=27.32 days=27.32×24…

Q: 1. The diameter of the Sun is 1,391,400 km. The diameter of the Moon is 3,474.8 km. Find the ratio,…

A: Given data, Diameter of the sun, S1S2 = 1391400 km Diameter of the moon, M1M2 = 3474.8 km Distance…

Q: Riddle: I can be converted from one form to another and transported from one place to another, yet…

A: Conservation law of energy states that total energy of an isolated system remains constant OR energy…

Q: Guide Questions: 1. What were the astronomical proofs that the Earth is round and spherical?…

Q: If a right triangle has a side #1 of length 6 and a hypotenuse of length 10, then what is the length…

Q: A jet plane flying 7567 meters above the ground passed directly above Phil one minute later. Phil…

A: The solution of this question is given below...

Q: A driver in a car traveling at a speed of 26.8 m/s sees a deer 100 m away on the road. Calculate the…

A: 1) Initial speed of a car (vi) = 26.8 m/s Distance (d) = 100 m Final speed (vf) = 0 because finally…

Q: How to calculator the distance between earth and sun?

A: Consider the masses of the Sun and the Earth be Ms and Me, respectively, the distance between them…

Q: Date: ..... No dislance travelied %3D Avenage Speed time taken A man walks at an auevage speed of 3…

Q: Question 6 The press box at a baseball park is 45.5 ft above the ground. A reporter in the press box…

A: Given data: Height h=45.5 ft Angle θ=17.7°

Q: Calculate the angular diameter Betelgeuse as seen from the Earth given the following for Betelgeuse:…

Q: Question 10 Aman, 177 m tall is walking on a honzontal street at 2.2 kph away from a vertical street…

Q: Ariel Time, s Byron

A: d) If the given graph represents the position and time graph then its slope at any moment will…

Q: According to the provided map, Chicago is 560 miles in a direction 21° West of North from Atlanta.…

A: Given:- According to the provided map, Chicago is 560 miles in a direction 210 West of North from…

Q: Solve for the missingitems. Usea separatesheet for vour solutions. 26-28. Radius =5cm, Rotation= 32,…

A: In this question we have to find the missing items using the given information. Please give positive…

Q: Exercise: Determine the amount of solar energy approaching Earth if its diameter is 12700km.

Q: Paul Doherty, also in the chapter-opening photos, displays images of an annular eclipse. Note that…

A: At the time of the annual eclipse the sun, moon, and the earth lines on the same line, also, the…

Q: IMAX technology differ from virtual reality technology

A: IMAX is a video format output. It is a high resolution projection film. It adds digital elements to…

Q: Use a sketch, an equation in addition to your precise and concise description. Please give a…

A: Young's experiment: The deriving equation which relates the wavelength of a light source to reliably…

Q: Question 1 The word Science originally based on the Latin verb Scientia that means To Know . True…

A: True. The word "Science" originally came from the Latin word "Scientia" which means knowledge,…

Q: The edges of a shocbox arc moasured to be 11.7 cm, 18.9 cm, and 29 cm. Determine the valume of the…

Q: Suppose you need to find the height of a tall building. Standing 15 meters away from the base of the…

Q: Phase Angle Because the moon orbits Earth, the different phases of the moon are observed during the…

A: For new moon to occur , the moon in the above diagram must be located between the Earth and the Sun…

Q: Define Tidal energy.

A: Tidal energy is one of the oldest methods of energy generation. It is a renewable form of energy. It…

Q: Mars is 141,600,000 miles from the Sun. How many meters is Mars from the Sun?

A: Given information: The distance of Mars from the sun in miles is 141,600,000 As we know that: 1…

Q: Hold a pencil in front of your eye at a position where its blunt end just blocks out the Moon (Fig.…

Q: At a certain instant a searchlight is directed to an airplane that is estimated to be 3,100 m high,…

A: Given : H=Height of aeroplane from ground = 3100 m D= horizontal distance of aeroplane from search…

Q: Measure and record the length of the three sides of the triangle here. Measure and record the angle…

Q: I don't understand the question. Please help. This is for my astronomy lab assignment.

A: Required :

Q: Question 5: If an astronaut brought a grocery scale to the Moon, which was calibrated on Earth,…

A: No, the grocery scale will show different readings as compared to the earth. We should know that…

Q: Given the figure, determine the Vernier caliper measurement. Express your answer in centimeter. The…

A: Given data: The main scale reading (MSR) = 2.5 cm Least count (LC) = 0.05 mm nth devision of…

Q: State the definition for a parsec, and derive its value in terms of As- tronomical Units. Convert…

A: The parsec is the distance’s unit which used to probe the massive distances (astronomical scale).…

Q: Explain the Hertz’s Observations.

Q: What is the law and lawlessness? Nad describe the factors that cause the lawlessness

A: Two assumptions in the theory of special relativity are not "laws" per se, but are assumptions about…

Q: View History Bookmarks People Tab Window Help 34% O Sun Sep 27 9 nvs278@mocs.u project definition…

A: Given that, Radius of earth (R) = 6.38×106 m Centripetal acceleration (a) = v2R =(ωR)2R=ω2 R R =…

Q: 6. 5) The Hubble Space Telescope orbits the Earth every 95 minutes, taking breathtaking images of…

A: Given: The time period of the telescope is 95 min.

Q: 8. Angel Locsin is 155meters away from the center of a snow mountain. Angel is 1.5 meters Tall and…

Q: Why study astronomy

A: Astronomy is a very old science. It is the science dealing with the characteristics of celestial…

Q: What is unit of Astronomical distance ? A) light year B) angstrom C) weber D) lux

A: Astronomical distance is used by astronauts to measure distance in space. In space distance's unit…

Concept explainers

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.

Question

Radius of the Moon An astronomer observes the moon
with a viewing angle of 0.52°. If the moon’s average distance
from Earth is 384,400 km, what is its radius to the nearest
kilometer?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A satellite orbits the moon at an altitude of 30 miles above the moon's surface. What is the width of the path on the surface of the moon that can be seen by the cameras of this satellite? Assume the radius of moon is 1000 miles. You may leave your answer in terms of inverse functions.
The smallest detail visible through Earth-based telescopes is about 1 second of arc in diameter. What size object would this represent on Mars at its closest approach to Earth? (Hint: Use the small-angle formula in Reasoning with Numbers 3-1.)
Guide Questions: 1. What were the astronomical proofs that the Earth is round and spherical? _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 2. How did the ancient Greeks realize that the earth is spherical?
The Sun occupies an angle of approximately 0.5 degrees to us on Earth, at a distance of 150 million kilometers from the Sun. Given this information, calculate the Sun's radius.
a plane completes a circle with a radius of 5,347m in 4 minutes. what is the speed of plane?
During a total solar eclipse the Moon’s shadow travels across the Earth at a speed of about 2400 km/hr or 667 m/s. If Texas is 1,244 km (1,244,000 m) wide, how long will it take (in minutes), for the shadow to travel across Texas?
Observations and trigonometry can be used to determine that Earth's moon has an orbital period of 27.32 days and a mean orbital radius of 384,400 km. Using this information, calculate the mass of the Earth.
The Earth is travelling around the sun at a speed of about 67,000 miles per hour [mph]. If it takes one year [yr] for the Earth to circle the Sun and we assume the Earth?s orbit is circular, what is the radius of the orbit in units of meters [m]? Use an appropriate SI prefix to report your answer so there are one, two, or three digits to the left of the decimal point.
How to calculator the distance between earth and sun?
1 AU = 93,000,000 miles How many miles is Mercury from the Sun? (Hint: Use the equivalency above and information from the table to set up a simple proportion problem like you have done in math class.) show your work, with units!
1. The distance between Earth and Mars is exactly 92,943,000,000 meters. Express the given figure into Scientific Notation and in Unit Prefixes. 2. Why converting values in milligrams (mg) to centimeters (cm) is impossible? Explain in not exceeding 50 words.
Like many other space objects. Earth travels in a predictable path through space. Which path is it ?