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Which star, Deneb, Vega or Altair will be closest to the zenith (almost overhead) at the...
Estimate the luminosity and temperature of the star Vega by examining its vertical and horizontal position...
Estimate the luminosity and
temperature of the star Vega by examining its vertical and
horizontal position in the H-R diagram . (Hint: You should make an
estimate of these values by interpolating between the values marked
on each axis). Using the values you estimated, determine the size
of Vega as compared to the Sun using the Stefan-Boltzmann law.
Spectral type 106 Alnilam 、、\Rigel A 、、\ Betelgeuse Adhara Deneb Antares 、 104 Spica A Polaris Spica B 、\-pergian Canopus Arcturus Rigel...
A space traveler takes off from Earth and moves at speed 0.9800c toward the star Vega,...
A space traveler takes off from Earth and moves at speed 0.9800c toward the star Vega, which is 26.00 ly distant. How much time will have elapsed by Earth clocks (a) when the traveler reaches Vega and (b) when Earth observers receive word from the traveler that she has arrived? (c) How much older will Earth observers calculate the traveler to be (measured from her frame) when she reaches Vega than she was when she started the trip?
At star plastics, the balance in manufacturing overhead (which represents over or underapplied overhead) is always...
At star plastics, the balance in manufacturing overhead (which represents over or underapplied overhead) is always closed to Cost of goods sold. This is done even when the balance is relatively large. Suzette Barger, the controller, explains that this makes sense because Star uses a just-in-time (JIT) manufacturing system and jobs are shipped to customers within hours of being completed. Write a paragraph elaborating on the justification provided by Suzette Barger. Why is there no need to apportion the...
1. Seen from the northern latitudes on the Earth, the altitude of the star Polaris a) ...
1. Seen from the northern latitudes on the Earth, the altitude of the star Polaris a) is never above the horizon during the day b) always sets directly in the west c) is equal to your latitude on the Earth d) is never visible during the winter e) is the brightest star in the sky 2. On March 21/22, the sun shines most directly on the Earth’s surface… a) 23 ½ degrees north of the equator. b) 23 ½ degrees...
Which of the following statements regarding overhead allocation is true? Actual job costs are almost always...
Which of the following statements regarding overhead allocation is true? Actual job costs are almost always higher than estimated job costs Actual job costs are almost always the same as estimated job costs Actual job costs are almost always different from estimated job costs Actual job costs are almost always lower than estimated job costs
ANSWER 3A, B, AND C! 3. The star system that is closest to the earth is...
ANSWER 3A, B, AND C!
3. The star system that is closest to the earth is Alpha Centauri. It is 4.37 light years away in Earth's reference frame. The fastest spacecraft humans have ever launched is New Horizons, which sent us sweet pictures of Pluto in 2015. It attained a speed of 45 km/s relative to the sun. That's fast, but even at this rate, interstellar travel is not practical. a) Traveling at 45 km/s, how long, in years, would...
astronomy Question 1 (1 point) Which of the following is closest to the light flux coming...
astronomy
Question 1 (1 point) Which of the following is closest to the light flux coming from a star at a distance of 20 parsecs and having the same luminosity as the Sun? X 10-11 Watts per square meter 2 X 10 10 Watts per square meter 7 X 10-10 Watts per square meter 3 X 10 Watts per square meter 1 X 10-8 Watts per square meter
ractice Final Exam TB MC Qu. 3-158 Acheson Corporation, which applies manufacturing which applies manufecturing overhead...
ractice Final Exam TB MC Qu. 3-158 Acheson Corporation, which applies manufacturing which applies manufecturing overhead on the basis of machine hours, has provided the foilowing data for its most recent year of Estimated manutacturing overhead 157,350 4,560 $156,600 4,700 Actual manufacturing overhead Actual machine-hours The essimates of the manufacturing overhead and of machine hours were made at the beginning of the year for the purpose of comouting the companys predetermined ovehead rate for The applied manufacturing overhead for the...
S Company, which uses a job-costing system, began business on January 1, and applies manufacturing overhead...
S Company, which uses a job-costing system, began business on January 1, and applies manufacturing overhead on the basis of direct-labor cost. The following information relates to the first year of operations Budgeted direct labor and manufacturing overhead were anticipated to be $200,000 and $250,000, respectively Job nos. 1, 2, and 3 were begun during the year and had the following charges for direct material and direct labor: $145,000 320,000 55,000 $35,000 65,000 80,000 Job nos. 1 and 2 were...
Which of the following most correctly states about the rationale for using estimated (allocated) manufacturing overhead...
Which of the following most correctly states about the rationale for using estimated (allocated) manufacturing overhead costs instead of actual ones in calculating the cost of goods manufactured (COGM) incurred during a given time period? 1 Because actual overhead costs incurred may not be available when COGM is measured. 2 Because manufacturing overhead costs are easy to track. 3 Because manufacturing overhead costs tend to be immaterial these days 4 Because using estimated manufacturing overhead costs is required by GAAP.
Estimate the luminosity and
temperature of the star Vega by examining its vertical and
horizontal position in the H-R diagram . (Hint: You should make an
estimate of these values by interpolating between the values marked
on each axis). Using the values you estimated, determine the size
of Vega as compared to the Sun using the Stefan-Boltzmann law.
Spectral type 106 Alnilam 、、\Rigel A 、、\ Betelgeuse Adhara Deneb Antares 、 104 Spica A Polaris Spica B 、\-pergian Canopus Arcturus Rigel...
Which of the following statements regarding overhead allocation is true? Actual job costs are almost always higher than estimated job costs Actual job costs are almost always the same as estimated job costs Actual job costs are almost always different from estimated job costs Actual job costs are almost always lower than estimated job costs
ANSWER 3A, B, AND C!
3. The star system that is closest to the earth is Alpha Centauri. It is 4.37 light years away in Earth's reference frame. The fastest spacecraft humans have ever launched is New Horizons, which sent us sweet pictures of Pluto in 2015. It attained a speed of 45 km/s relative to the sun. That's fast, but even at this rate, interstellar travel is not practical. a) Traveling at 45 km/s, how long, in years, would...
astronomy
Question 1 (1 point) Which of the following is closest to the light flux coming from a star at a distance of 20 parsecs and having the same luminosity as the Sun? X 10-11 Watts per square meter 2 X 10 10 Watts per square meter 7 X 10-10 Watts per square meter 3 X 10 Watts per square meter 1 X 10-8 Watts per square meter
ractice Final Exam TB MC Qu. 3-158 Acheson Corporation, which applies manufacturing which applies manufecturing overhead on the basis of machine hours, has provided the foilowing data for its most recent year of Estimated manutacturing overhead 157,350 4,560 $156,600 4,700 Actual manufacturing overhead Actual machine-hours The essimates of the manufacturing overhead and of machine hours were made at the beginning of the year for the purpose of comouting the companys predetermined ovehead rate for The applied manufacturing overhead for the...
S Company, which uses a job-costing system, began business on January 1, and applies manufacturing overhead on the basis of direct-labor cost. The following information relates to the first year of operations Budgeted direct labor and manufacturing overhead were anticipated to be $200,000 and $250,000, respectively Job nos. 1, 2, and 3 were begun during the year and had the following charges for direct material and direct labor: $145,000 320,000 55,000 $35,000 65,000 80,000 Job nos. 1 and 2 were...
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