Homework Answers
A. The time interval between lunar eclipse is called synodic period.
hence option B is correct.
B.waning gibbous is the moon between full and quarter.
So if tonight the phase of moon is full when rises , then waning gibbous will be its phase four days from now.
So option D is correct.
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The time interval necessary for the Moon to move from its position on the left image...
se 4: Phases of the Moon Everyone has seen the Moon, which is a natural satellite...
se 4: Phases of the Moon Everyone has seen the Moon, which is a natural satellite that orbits the Earth. As the Moon rotates around the Earth it is exposed to various amounts of light from the Sun. The reason for this is simple, the Moon at night because it is reflecting light produced by the Sun and because the Earth is slightly out of the direct line of sight between the Moon and Sun. If it were not, a...
1) The Solar and Sidereal days difer from each other by about 4 minutes. How much distance, relative to the Sun and...
1) The Solar and Sidereal days difer from each other by about 4 minutes. How much distance, relative to the Sun and in km, does the Earth travel during that time? (You may approximate the Earth's orbit as a perfect circle.) 2) How many degrees does the Moon move in its orbit during one Earth-day. Use the Moon's orbital period relative to distant stars, i.e. use its sidereal period. 3) a) Since the Earth makes one full revolution every 24...
Question 7 (0.5 points) What causes the Moon to move about 12° across the sky from...
Question 7 (0.5 points) What causes the Moon to move about 12° across the sky from one night to the next (at the same time of night, of course)? O Because the Earth is turning on its axis. O Because the Moon is moving in its orbit. The Sun has also moved 15° across the sky and gravitationally pulls the Moon with it. The celestial sphere the Moon is attached to has moved 15°. O It is an optical illusion....
D) Accepting an hypothesis doesn't require experiment. 18. Most ancient cultures made A) unorganized observations of...
D) Accepting an hypothesis doesn't require experiment. 18. Most ancient cultures made A) unorganized observations of the sky. B) no observations of the sky C) organized observations of the sky. D) more news about the sky. 19. The sidereal day is the time it takes the Earth A) to rotate since before it starts rotating. B) to rotate relative to the Sun. C) to rotate around the Sun D) to rotate relative to the back ground stars. 20. The ecliptic...
Time left 1:42: Greshak Corp. recently announced that its net income increased sharply from the previous...
Time left 1:42: Greshak Corp. recently announced that its net income increased sharply from the previous year, yet its net cash flow from operations declined. Which of the following could explain this performance? Select one: A. Greshak's operating income declined. B. The amount Greshak spent on fixed assets declined. C. Greshak's cost of goods sold increased. D. Greshak's depreciation and amortization expenses declined. E. Greshak's interest expense increased. Which of the following statements is most correct? Select one: A. One...
Problem 1 The following table summarizes the results for all values of d. for a converging...
Problem 1 The following table summarizes the results for all values of d. for a converging lens Case Type Direction Magnification S< do < 26 Real Inverted Enlarged d -2/ Real Inverted Same size de > 27 Real Inverted Reduced d. Virtual Upright Enlarged Sketch and find the image for each case shown in the table by changing the objects position Problem 2 0.25 p 0.23 P AI (b) Graded index (GRIN) rod lens is a glass rod whose refractive...
please give me the answer to all of them thank you 8. -0 points My Notes...
please give me the answer
to all of them
thank you
8. -0 points My Notes Ask Your Teacher A particle with a mass of 0.340 kg is attached to a horizontal spring with a force constant of 3.0ō N m At the moment t moving to the left. (Assume that the positive direction is to the right.) 0 the partice has s maximum speed of 75ms and s (a) Determine the particle's equation of motion, specifying its position as...
The IRR evaluation method assumes that cash flows from the project are reinvested at the same...
The IRR evaluation method assumes that cash flows from the project are reinvested at the same rate equal to the IRR. However, in reality the reinvested cash flows may not necessarily generate a return equal to the IRR. Thus, the modified IRR approach makes a more reasonable assumption other than the project's IRR. Consider the following situation: Celestial Crane Cosmetics is analyzing a project that requires an initial investment of $2,750,000. The project's expected cash flows are: Year Year 1...
5. When all of the sample to be collected has left the column, will the drop...
5. When all of the sample to be collected has left the
column, will the drop of solution coming off the tip of the column
be acidic, basic or neutral?
6. How many H+ ions would be displaced from the ion
exchange column by 1 Cu2+ ion?
7. Binding sites on the ion exchange resin are saturated
with which ion before the sample solution is added?
8. Ions are displaced from the resin binding sites by
any ion that has...
**** ITS MULTI-PART QUESTION. PLEASE MAKE SURE TO ANSWER THEM ALL. SOLVE IT BY JAVA. ****...
**** ITS MULTI-PART QUESTION. PLEASE MAKE SURE TO ANSWER THEM ALL. SOLVE IT BY JAVA. **** *** ALSO MAKE SURE IT PASS THE TESTER FILE PLEASE*** Often when we are running a program, it will have a number of configuration options which tweak its behavior while it's running. Allow text completion? Collect anonymous usage data? These are all options our programs may use. We can store these options in an array and pass it to the program. In its simplest...
se 4: Phases of the Moon Everyone has seen the Moon, which is a natural satellite that orbits the Earth. As the Moon rotates around the Earth it is exposed to various amounts of light from the Sun. The reason for this is simple, the Moon at night because it is reflecting light produced by the Sun and because the Earth is slightly out of the direct line of sight between the Moon and Sun. If it were not, a...
1) The Solar and Sidereal days difer from each other by about 4 minutes. How much distance, relative to the Sun and in km, does the Earth travel during that time? (You may approximate the Earth's orbit as a perfect circle.) 2) How many degrees does the Moon move in its orbit during one Earth-day. Use the Moon's orbital period relative to distant stars, i.e. use its sidereal period. 3) a) Since the Earth makes one full revolution every 24...
Question 7 (0.5 points) What causes the Moon to move about 12° across the sky from one night to the next (at the same time of night, of course)? O Because the Earth is turning on its axis. O Because the Moon is moving in its orbit. The Sun has also moved 15° across the sky and gravitationally pulls the Moon with it. The celestial sphere the Moon is attached to has moved 15°. O It is an optical illusion....
D) Accepting an hypothesis doesn't require experiment. 18. Most ancient cultures made A) unorganized observations of the sky. B) no observations of the sky C) organized observations of the sky. D) more news about the sky. 19. The sidereal day is the time it takes the Earth A) to rotate since before it starts rotating. B) to rotate relative to the Sun. C) to rotate around the Sun D) to rotate relative to the back ground stars. 20. The ecliptic...
Time left 1:42: Greshak Corp. recently announced that its net income increased sharply from the previous year, yet its net cash flow from operations declined. Which of the following could explain this performance? Select one: A. Greshak's operating income declined. B. The amount Greshak spent on fixed assets declined. C. Greshak's cost of goods sold increased. D. Greshak's depreciation and amortization expenses declined. E. Greshak's interest expense increased. Which of the following statements is most correct? Select one: A. One...
Problem 1 The following table summarizes the results for all values of d. for a converging lens Case Type Direction Magnification S< do < 26 Real Inverted Enlarged d -2/ Real Inverted Same size de > 27 Real Inverted Reduced d. Virtual Upright Enlarged Sketch and find the image for each case shown in the table by changing the objects position Problem 2 0.25 p 0.23 P AI (b) Graded index (GRIN) rod lens is a glass rod whose refractive...
please give me the answer
to all of them
thank you
8. -0 points My Notes Ask Your Teacher A particle with a mass of 0.340 kg is attached to a horizontal spring with a force constant of 3.0ō N m At the moment t moving to the left. (Assume that the positive direction is to the right.) 0 the partice has s maximum speed of 75ms and s (a) Determine the particle's equation of motion, specifying its position as...
The IRR evaluation method assumes that cash flows from the project are reinvested at the same rate equal to the IRR. However, in reality the reinvested cash flows may not necessarily generate a return equal to the IRR. Thus, the modified IRR approach makes a more reasonable assumption other than the project's IRR. Consider the following situation: Celestial Crane Cosmetics is analyzing a project that requires an initial investment of $2,750,000. The project's expected cash flows are: Year Year 1...
5. When all of the sample to be collected has left the
column, will the drop of solution coming off the tip of the column
be acidic, basic or neutral?
6. How many H+ ions would be displaced from the ion
exchange column by 1 Cu2+ ion?
7. Binding sites on the ion exchange resin are saturated
with which ion before the sample solution is added?
8. Ions are displaced from the resin binding sites by
any ion that has...
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