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You are trying to take an image of a particular star with apparent magnitude...
You are trying to take an image of a particular star with apparent magnitude m=10, and...
You are trying to take an image of a particular star with apparent magnitude m=10, and need to figure out how long you will need to expose for with your telescope. Your friend tells you that her telescope of diameter 0.04 metres can detect the star in 88 minutes. b) How long would it take for you to use your telescope (diameter 0.16 metres) to detect a star with an apparent magnitude m- 12? Answer in minutes.
You are trying to take an image of a particular star with apparent magnitude m-10, and...
You are trying to take an image of a particular star with apparent magnitude m-10, and need to figure out how long detect the star in 88 minutes. b) detect the star in pose for with your telescope. Your friend tells you that her telescope of dlar.04 eteres How long would it take for you to use your telescope (diameter 0.16 metres) to detect a star with an apparent magnitude m-12? Answer in minutes.
2. A friend tells you that it would take you the same amount of time to...
2. A friend tells you that it would take you the same amount of time to ride a bicycle to school as it would be to drive your car due to traffic. You disagree, and wish to prove them wrong using statistics! Your friend claims that it will take you an average of 19 minutes to bike from your house to school. You make a note of how long it takes you to get from your house to school in...
You travel in ship 2) You travel in your ship White Star One at a constant...
You travel in ship
2) You travel in your ship White Star One at a constant speed of v 0.96*c to the nearby star Proxima Centauri, located 4.2 light years away from Earth. a. From your point of view in the ship, how far is the star from the Earth? b. If your mass is 68 kg, what is your kinetic energy while moving with the ship? c. How long does the journey take, according to clocks on your ship?...
Star Database Program. This is a more sophisticated assignment, it will take longer to do. Write...
Star Database Program. This is a more sophisticated assignment, it will take longer to do. Write a program which uses file IO, loops, and function calls. The following files are provided in pub: Assignment.cpp stars.dat solution_stars.dat solution.o when you log in the first time, make a directory for this project mkdir prog3 then copy down the files. (WARNING! This will overwrite any file in the directory named Assignment.cpp, so don't copy down Assignment.cpp if you have already done work): cp...
Toboggan Time! You and your friend have decided to take advantage of a late winter snowfall...
Toboggan Time! You and your friend have decided to take advantage of a late winter snowfall by taking a toboggan out to the Sugar Bowl. Let’s assume that the combined mass of the toboggan and its riders is 130 kg and the slope is angled upwards at 20.0° above the horizontal. a) Find the magnitude of the static frictional force if you remain stationary while on the slope. (4) b) What would be your acceleration down the slope if there...
7. The nearest star is 4.1 x 1016 m away. Suppose you had a spaceship that could accelerate from rest at 10 m/s? for half a year, then continues at constant speed. How long would it take to reach...
7. The nearest star is 4.1 x 1016 m away. Suppose you had a spaceship that could accelerate from rest at 10 m/s? for half a year, then continues at constant speed. How long would it take to reach the nearest star? Use 1 year 365 days, 24 hours -1 day, 60 minutes 1 hour, 60 seconds 1 minute. も. 15768111 vA: at 2 1.24 16 15 구 68 oooo 8. A roofer on the ground throws a hammer to...
1.Suppose you are trying to cross from the South bank to the North bank of a...
1.Suppose you are trying to cross from the South bank to the North bank of a river in your covered wagon. With all your earthly possessions, you are able to move your wagon at a speed of 1.3 m/s with respect to the water. The crossing is normally perfectly safe, but it’s been a warm spring and the snow melt is causing the river to swell to 20.0 m wide and to flow quickly at 1.0 m/s to the west.a)In...
Help 3 please explain work What is your acceleration while sitting in your chair. The latitude...
Help 3 please explain work
What is your acceleration while sitting in your chair. The latitude of Corvallis is 44.4 degree What is percent difference in the magnitude of your apparent weight due to the rotational motion? How long would a day have to be for the acceleration to be equal in magnitude to 9.8 m/s^2? The wheel in the figure to the right has eight equally spaced spokes and a radius of 30 cm. It is mounted on a...
Please answer this question as much as simple 5. You are trying to drag a heavy...
Please answer this question as much as simple
5. You are trying to drag a heavy sleeper-sofa across your floor. The sofa has a mass of 150 kg and the coefficient of static friction between the couch and the floor is 1.08 Being a bright physics student, you realize that you can make this easier by pulling upwards and forwards at the same time rather that just pulling the sofa forwards. If you pull on the sofa at an angle...
You are trying to take an image of a particular star with apparent magnitude m=10, and need to figure out how long you will need to expose for with your telescope. Your friend tells you that her telescope of diameter 0.04 metres can detect the star in 88 minutes. b) How long would it take for you to use your telescope (diameter 0.16 metres) to detect a star with an apparent magnitude m- 12? Answer in minutes.
You are trying to take an image of a particular star with apparent magnitude m-10, and need to figure out how long detect the star in 88 minutes. b) detect the star in pose for with your telescope. Your friend tells you that her telescope of dlar.04 eteres How long would it take for you to use your telescope (diameter 0.16 metres) to detect a star with an apparent magnitude m-12? Answer in minutes.
2. A friend tells you that it would take you the same amount of time to ride a bicycle to school as it would be to drive your car due to traffic. You disagree, and wish to prove them wrong using statistics! Your friend claims that it will take you an average of 19 minutes to bike from your house to school. You make a note of how long it takes you to get from your house to school in...
You travel in ship
2) You travel in your ship White Star One at a constant speed of v 0.96*c to the nearby star Proxima Centauri, located 4.2 light years away from Earth. a. From your point of view in the ship, how far is the star from the Earth? b. If your mass is 68 kg, what is your kinetic energy while moving with the ship? c. How long does the journey take, according to clocks on your ship?...
7. The nearest star is 4.1 x 1016 m away. Suppose you had a spaceship that could accelerate from rest at 10 m/s? for half a year, then continues at constant speed. How long would it take to reach the nearest star? Use 1 year 365 days, 24 hours -1 day, 60 minutes 1 hour, 60 seconds 1 minute. も. 15768111 vA: at 2 1.24 16 15 구 68 oooo 8. A roofer on the ground throws a hammer to...
Help 3 please explain work
What is your acceleration while sitting in your chair. The latitude of Corvallis is 44.4 degree What is percent difference in the magnitude of your apparent weight due to the rotational motion? How long would a day have to be for the acceleration to be equal in magnitude to 9.8 m/s^2? The wheel in the figure to the right has eight equally spaced spokes and a radius of 30 cm. It is mounted on a...
Please answer this question as much as simple
5. You are trying to drag a heavy sleeper-sofa across your floor. The sofa has a mass of 150 kg and the coefficient of static friction between the couch and the floor is 1.08 Being a bright physics student, you realize that you can make this easier by pulling upwards and forwards at the same time rather that just pulling the sofa forwards. If you pull on the sofa at an angle...
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