What is the average density of a neutron star that has the same mass as the sun but a radius of only 82.794 km?
Q: What is the average density of a neutron star that has the same mass as the sun but a radius of only…
A: Given, Radius of neutron star R= 93.106 km
Q: What is the average density of a neutron star that has the same mass of the sun (1.9891 × 1030 kg)…
A: Given Data:Mass of the sun Radius To Determine:The average density of the neutron star.
Q: Consider a star whose density increases toward its center. If we model this star as a series of…
A:
Q: GMm F r2 F,(r = R) The surface gravity g = of a body is. The acceleration due to gravity that an…
A:
Q: If the radius of the neutron star is 85.074 km, what is the average density of a neutron star that…
A: mass of the sun, Msun=1.989×1030 kg Radius of the sun, R=85.074 km Volume, V=43πR3
Q: 1. Determine the radius of the event horizon if a star of mass 11 x 1030 kg explodes into a…
A: The radius of the event horizon is, R=2GMc2
Q: An isolated black hole in space would be difficult to detect because a. there would be no light…
A: Black hole is a place in space-time where gravity pull is so strong that no matter can escape from…
Q: What is the answer for sub-item (b in the picture) if the radius of the neutron star is 94.881 km? (
A: Given data : Radius of sun , r = 94.881 Km = 94.881×103 m To find : Find average density of sun if…
Q: #7
A: Given that:-Mass of the sun, Msun=1.989×1030 kgRadius of the sun, R=85.074 kmWe know that:-Volume,…
Q: What is the average density of the neutron star that has the same mass as the sun but a radius of…
A:
Q: What is the acceleration of gravity at the surface if the white dwarf has 1.5 the mass of the sun…
A: Given, Mass of white dwarf, Mw=1.5×Ms=1.5×1.989×1030 kg=2.98×1030 kg, and the radius of the white…
Q: V B r 10.401 10.894 12.303 9.459 9.656 9.477 11.635 12.744 11.229 i 9.705 9.661 10.837 Parallax…
A: Given as,
Q: 12.4 (a) What is the average density of the sun? (b) What is the av- erage density of a neutron star…
A: (a) mass of sun (MS) = 1.989×1030kgRadius of Sun RS=695700kmDensity of Sun dS=MSVS…
Q: What is the average density of a neutron star that has the same mass as the sun but a radius of only…
A: Given, mass of sun = mass of neutron star = 1.989 ×1030 kg radius = 84.66 km
Q: A light of wavelength 620 nm is emitted from the following four places. What wavelength is observed…
A: As per general relativity, electromagnetic waves or photons that are traveling away from a…
Q: The Sun’s lifetime is about 10 billion years. Estimate the lifetime of a star with twice the mass of…
A: Given data as per question Lifetime of sun =10 billion years
Q: What is the average density of the neutron star that has the same mass as the sun but a radius of…
A: Density is defined as mass per unit volume. Consider the neutron star is spherical in shape having…
Q: What is the average density of a neutron star that has the same mass as the sun but has a radius of…
A:
Q: What is the total area of two disks with radiuses of r1=10.0 cm and r2=12.00 cm?
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Q: Four research teams measured the rotation period of a newly detected neutron star, and what each…
A: GivenFour research teams measured the rotation period of a newly detected neutron star, and what…
Q: What is the escape velocity of Sun.
A: Escape velocity is the minimum speed that is required for a non-propelled object to overcome the…
Q: prove average total kinetic energy = 2kT for gas molecules crossing a spherical area, with the…
A: At normal temperature the molecules are randomly moving in an ideal gas. The velocities of the…
Q: Four research teams measured the rotation period of a newly detected neutron star, and what each…
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Q: If the radius of the neutron star is 85.074 km, what is the average density of a neutron star that…
A: The density of a neutron star is given by, ρ=MV where M is the mass of the star and V is the volume…
Q: Black hole candidates are conspicuous by their continuous or flickering emission of a. infrared…
A: Introduction: A black hole is a region where gravity is so strongest that nothing can even particles…
Q: Four research teams measured the rotation period of a newly detected neutron star, and what each…
A:
Q: As a star collapses, the conservation of angular momentum states that it will spin a. faster.…
A: When a star collapse a neurton star or black hole is formed which has much smaller radius than the…
Q: An object was discovered on Feb. 24.37 UT (position R.A. = 5h35m.8, Decl. = -69 18'), obtained m =…
A: Absolute magnitude and apparent magnitude of any stellar object are related as M=m-2.5logd102M is…
Q: 6. Determine the radius of the event horizon if a star of mass 11 X kg explodés intó nova and…
A: mass of star = M = 11 X 1030 Kg radius of black hole = R = ? Universal gravitational constant = G =…
Q: 12.4 (a) What is the average density of the sun? (b) What is the av- erage density of a neutron star…
A: a. For calculating the average density of sun (ρsun), the expression used is, ρsun=MV…
Q: The Sun has a radius of 6.955×105 km and a mass of 1.989×1030 kg. What is the density of the Sun?…
A: Considering sun as a sphere, the volume of sun is
Q: What is the average density of a neutron star that has the same mass as the sun but a radius of only…
A: r=Radius of star=86.234 kmm=Mass of star=Mass of Sun=1.989×1030 kgV=Volume of star=43πr3
Q: What is the average density of a neutron star that has the same mass of the sun (1.9891 × 1030 kg)…
A:
Q: Use Kepler’s 3rd Law to calculate the mass of a star which has a planet orbiting at 2.35 A.U. and…
A: Given:- A star that has a planet orbiting at 2.35 A.U. The period T = 4.56 earth year to complete…
Q: What is the average density of a neutron star that has the same mass as the sun but a radius of only…
A:
Q: What is the answer below if the radius of the neutron star is 29.894 km? (express your answer in the…
A: The mass of the Sun is 1.989×1030 kg. Hence, the mass of the star is M=1.989×1030 kg.
Q: What is the average density of a neutron star that has the same mass as the sun but has a radius of…
A: When a super giant star collapses to its core, it forms an extremely dense sphere known as a neutron…
Q: What is the average density of a neutron star that has the same mass as the sun but a radius of only…
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