![The closer you get to a massive object, the [Select ] time runs](http://img.homeworklib.com/questions/90674960-0020-11eb-990a-e5adc0deec7c.png?x-oss-process=image/resize,w_560)
Homework Answers
slower
Note- Gravity slows time down which is attributed to general relativity according to einstein's theory. As we move closer to massive body, gravitational field strength increases and slope of curvature of spacetime become steeper causing time to run slower relative to someone farther away from massive body.
The closer you get to a massive object, the [Select] time runs [Select ] faster
The closer you get to a massive object, the [Select] time runs [Select ] faster
You observe a star orbiting the massive object at the galactic center at a speed of...
You observe a star orbiting the massive object at the galactic center at a speed of 1050 km/s in a circular orbit with a radius of 19 light-days. Calculate the mass of the object the star is orbiting. Enter in solar masses.
As I move an object closer to a concave mirror (assume the object starts at a...
As I move an object closer to a concave mirror (assume the object starts at a distance of 2f from the mirror), the magnification ______________ but the trade-off is that the image is _____________, until, if I place the object at a distance of f from the mirror, the image will be ____________. Answer Choices: increases, further away, infinitely far away decreases, virtual, real decreases, closer to the object, right on top of the object...
Astronomers have observed a small, massive object at the center of our Milky Way Galaxy. A...
Astronomers have observed a small, massive object at the center of our Milky Way Galaxy. A ring of material orbits this massive object; the ring has a diameter of about 12 light-years. If this massive object at the center has a mass of 2.75 x 1037 kg, what is the material orbital speed? Give your answer in km/h.
Astronomers have observed a small, massive object at the center of our Milky Way galaxy. A...
Astronomers have observed a small, massive object at the center of our Milky Way galaxy. A ring of material orbits this massive object; the ring has a diameter of about 10 light years and an orbital speed of about 210 km/s . A) Determine the mass of the massive object at the center of the Milky Way galaxy. Give your answer in kilograms. B) Give your answer in solar masses (one solar mass is the mass of the sun). C)...
part B- now you try leaning more horizontal so that your feet get closer and closer...
part B- now you try leaning more horizontal so that your feet
get closer and closer to slipping against yhe floor. what is the
smallest angle Theta relative to the ground that you could lean
without slipping?
ML Ice wall You are pushing against a wall while your body is slanted, as shown. Stylish! The wall is made of smooth ice and so has essentially zero friction. The floor, however, is made of rough sandstone and so has coefficients of...
Starting from very far away, an object is moved closer and closer to a diverging lens,...
Starting from very far away, an object is moved closer and closer to a diverging lens, eventually reaching the lens. What happens to its image formed by that lens? A) The image always remains real. B) The image stays in the same position. C) The image gets farther and farther from the lens. D) The image eventually changes from real to virtual. E) The image keeps getting larger and larger.
1)The motion of a very massive object can be minimally affected by what would seem to...
1)The motion of a very massive object can be minimally affected by what would seem to be a substantial force. Consider a supertanker, with a mass of 2.3
The average time for two replicate runs is used in the calculations because Select one: o...
The average time for two replicate runs is used in the calculations because Select one: o a. An average is more reliable than a single data point b. Calculation errors will cancel out O C. None of these are true O d. It makes the experiment longer
(25 points) A star known as S2 is in orbit around a massive, dark object thought...
(25 points) A star known as S2 is in orbit around a massive, dark object thought to be a black hole at the center of the Milky Way Galaxy. Based on the spectral type of the star, S2's mass is about 15Mo. The period of the orbit is about 15 years, the eccentricity of the orbit is about 0.9, and the semimajor axis of the orbit is about 1000 AU. Remember that IAU = 1.5 × 1013 cm. In solar...
The closer you get to a massive object, the [Select] time runs [Select ] faster
part B- now you try leaning more horizontal so that your feet
get closer and closer to slipping against yhe floor. what is the
smallest angle Theta relative to the ground that you could lean
without slipping?
ML Ice wall You are pushing against a wall while your body is slanted, as shown. Stylish! The wall is made of smooth ice and so has essentially zero friction. The floor, however, is made of rough sandstone and so has coefficients of...
Starting from very far away, an object is moved closer and closer to a diverging lens, eventually reaching the lens. What happens to its image formed by that lens? A) The image always remains real. B) The image stays in the same position. C) The image gets farther and farther from the lens. D) The image eventually changes from real to virtual. E) The image keeps getting larger and larger.
The average time for two replicate runs is used in the calculations because Select one: o a. An average is more reliable than a single data point b. Calculation errors will cancel out O C. None of these are true O d. It makes the experiment longer
(25 points) A star known as S2 is in orbit around a massive, dark object thought to be a black hole at the center of the Milky Way Galaxy. Based on the spectral type of the star, S2's mass is about 15Mo. The period of the orbit is about 15 years, the eccentricity of the orbit is about 0.9, and the semimajor axis of the orbit is about 1000 AU. Remember that IAU = 1.5 × 1013 cm. In solar...
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