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That's the approximate radius of a neutron star, a.k.a. a pulsar.
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∙ 11y ago
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What is the circumference of a circle that has a 1.8 km radius?
A circle with a radius of 1.8 km has a circumference of 11.31 km
What is the radius of a circle that has a diameter of 48 km?
radius = 48/2 = 24 km
What is the radius and diameter of venus?
Radius = approx 6050 km, so diameter = 12100 km.
What is the volume of a sphere with a radius of 687 km?
A sphere with a radius of 687 km has a volume of 1,358,184,658.3 km3
What is the circumference of a circle with radius 5 km?
C = 31.4 km
How big is barnards star?
It has a radius of between 0.15 and 0.20 that of our Sun. The Sun has a radius of about 696,000 km, so Barnard's Star has a radius of between 104,400 km and 139,200. Average about 121,800 km
Which is about the size of a city giant black hole white dwarf neutrons star?
Neutrons star is the same size of a city. This is 10 km radius.
What is the radius of vega the star?
The diameter of the vega is 4315000 km
How big is the Sun compared to the largest star?
The largest known star "VY Canis Majoris" has a 987,600,000 km radius whereas the sun only has a puney 695,500 km radius.
Can a star be the size of a grape?
The smallest object that can reasonably be called a "star" is a neutron star, which is pretty small but still much, much larger than a grape, at about 10-12 km radius.
What size of star is your sun?
The sun has a radius of approx 696,000 kilometres. By way of comparison, the earth's radius in 6,371 km.
What is the radius of planet mars?
Mean radius = 3390 km Equatorial radius = 3396 km Polar radius = 3376 km.
If the star spica was set in the center of the solar system how far would it extend?
Spica has a radius of about 5,150,400 km whereas the Sun has a radius of 696,000 km. So the "Spica Sun" would extend another 4,454,400 km into the Solar System.
What is the radius of Jupiter?
Jupiter is not a perfect sphere: it bulges out at its equator.The polar radius is 66854 kmThe equatorial radius is 71492 kmThe average radius is 69911 km.
Is the planet Jupiter 142984 km?
The equatorial radius is 71,492 km. The polar radius is 66,854 km
What is the circumference of a circle that has a 1.8 km radius?
A circle with a radius of 1.8 km has a circumference of 11.31 km
What is the radius of U ranus in scientific notation?
2.5559 x 10^4 km
