If a galaxy is 8.0 Mpc from Earth and recedes at 530 km/s, what is H?...
If a galaxy is 8.0 Mpc from Earth and recedes at 530 km/s, what is H?
H=_______km/s/MPC
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If a galaxy is 8.0 Mpc from Earth and recedes at 530 km/s, what
is H?...
What is the distance of a galaxy with a recession speed of 320,000 km/sec? (use H = 80 km/sec/Mpc) 4,000 km ...
What is the distance of a galaxy with a recession speed of 320,000 km/sec? (use H = 80 km/sec/Mpc) 4,000 km 25,600,000 Mpc 4,000 Mpc 25,600,000 km
A distant galaxy is moving away from Earth at a speed of 70,000 km/s. If a...
A distant galaxy is moving away from Earth at a speed of 70,000 km/s. If a star in that galaxy emits light at a wavelength of 450 nm, what is the wavelength of that light when it reaches Earth? Speed of light c= 300,000 km/s.
Assuming that H0 = 70 km/s/Mpc, calculate the mass of the parent galaxy. (M = ?...
Assuming that H0 = 70 km/s/Mpc, calculate the
mass of the parent galaxy. (M = ? solar masses)
Note: The answer is NOT 9.05*10^17, 9.75*10^17, 1.87*10^33,
4.73*10^12, 4.19*10^11. These are the incorrect answers which I
have enetered in the online assignment
Constants | Periodic Table A small satellite galaxy is moving in a circular orbit around a much more massive parent and just happens to be moving exactly parallel to the line of sight as seen from Earth. The recession...
a) A galaxy cluster has a recessional velocity of 44,000 km/s. Using the best estimate for...
a) A galaxy cluster has a recessional velocity of 44,000 km/s. Using the best estimate for Hubble's constant, find the distance to the galaxy cluster. ____________ Mpc b) Suppose the Hubble constant had a value of H= 145 km/s/Mpc. What would be the age of the universe? __________ billion years c) What if H had a value of 35 km/s/Mpc? ____________ billion years
2000 Ho=68 km/s MPC + Redshift (km/s) 1000 + + Virgo Cluster + 10 20 Distance...
2000 Ho=68 km/s MPC + Redshift (km/s) 1000 + + Virgo Cluster + 10 20 Distance (Mpc) 0 The universe is expanding according to Edwin Hubble's famous equation v = Hod where v is the velocity of a galaxy at distance d away. Professional astronomers usually talk about Hubble's Constant in the weird units of H, = 70 km/sec/Mpc. This final unit, "Mpo" is the "Megaparsec" and it equals approximately 3 million light years. This is a powerful equation. It...
2000 Ho=68 km/s Mpc * Redshift (km/s) 1000 * Virgo Cluster 0 + + 0 a...
2000 Ho=68 km/s Mpc * Redshift (km/s) 1000 * Virgo Cluster 0 + + 0 a Montenele best 20 10 Distance (Mpc) Part 5/6 Let's now calculate the number of years that is, recalling that one year equals approximately 3 x 107 seconds x 10 നമാലയിൽ രാജി years Terms The universe is expanding according to Edwin Hubble's famous equation Hod where v is the velocity of a galaxy at distance d away. Professional astronomers usually talk about Hubble's Constant in...
OLDOS Sixth Problem 2000 Ho=68 km/s Mpc ** Redshift (km/s) 1000 ++ Virgo Cluster + 0...
OLDOS Sixth Problem 2000 Ho=68 km/s Mpc ** Redshift (km/s) 1000 ++ Virgo Cluster + 0 20 10 Distance (Mpc) According to Hubble's Law, what is the recessional velocity of a galaxy that is 130 Mpc away? Part 2/6 km/sec
Suppose that the Hubble constant had a value of H = 150 km/s/Mpc. What would be...
Suppose that the Hubble constant had a value of H = 150 km/s/Mpc. What would be the age of the universe? What if H had a value of 30 km/s/Mpc?
Suppose that the Hubble constant had a value of H = 140 km/s/Mpc. What would be...
Suppose that the Hubble constant had a value of H = 140 km/s/Mpc. What would be the age of the universe? What if H had a value of 30 km/s/Mpc?
this pic will helpful upper one is not clear 1.For Galaxy M87 calculate the distance d in Mpc and recessional velocity vr in km/s. Put your answers separated by a comma. 2.For Galaxy M60 calculate th...
this pic will helpful upper one
is not clear
1.For Galaxy M87 calculate the distance d in Mpc and recessional
velocity vr in km/s. Put your answers separated by a comma.
2.For Galaxy M60 calculate the distance d in Mpc and recessional
velocity vr km/s. Put your answers separated by a comma.
3.For Galaxy M104 calculate the distance d in Mpc and
recessional velocity vr km/s. Put your answers separated by a
comma.
4.For Galaxy M95 calculate the distance d...
Assuming that H0 = 70 km/s/Mpc, calculate the
mass of the parent galaxy. (M = ? solar masses)
Note: The answer is NOT 9.05*10^17, 9.75*10^17, 1.87*10^33,
4.73*10^12, 4.19*10^11. These are the incorrect answers which I
have enetered in the online assignment
Constants | Periodic Table A small satellite galaxy is moving in a circular orbit around a much more massive parent and just happens to be moving exactly parallel to the line of sight as seen from Earth. The recession...
2000 Ho=68 km/s MPC + Redshift (km/s) 1000 + + Virgo Cluster + 10 20 Distance (Mpc) 0 The universe is expanding according to Edwin Hubble's famous equation v = Hod where v is the velocity of a galaxy at distance d away. Professional astronomers usually talk about Hubble's Constant in the weird units of H, = 70 km/sec/Mpc. This final unit, "Mpo" is the "Megaparsec" and it equals approximately 3 million light years. This is a powerful equation. It...
2000 Ho=68 km/s Mpc * Redshift (km/s) 1000 * Virgo Cluster 0 + + 0 a Montenele best 20 10 Distance (Mpc) Part 5/6 Let's now calculate the number of years that is, recalling that one year equals approximately 3 x 107 seconds x 10 നമാലയിൽ രാജി years Terms The universe is expanding according to Edwin Hubble's famous equation Hod where v is the velocity of a galaxy at distance d away. Professional astronomers usually talk about Hubble's Constant in...
OLDOS Sixth Problem 2000 Ho=68 km/s Mpc ** Redshift (km/s) 1000 ++ Virgo Cluster + 0 20 10 Distance (Mpc) According to Hubble's Law, what is the recessional velocity of a galaxy that is 130 Mpc away? Part 2/6 km/sec
this pic will helpful upper one
is not clear
1.For Galaxy M87 calculate the distance d in Mpc and recessional
velocity vr in km/s. Put your answers separated by a comma.
2.For Galaxy M60 calculate the distance d in Mpc and recessional
velocity vr km/s. Put your answers separated by a comma.
3.For Galaxy M104 calculate the distance d in Mpc and
recessional velocity vr km/s. Put your answers separated by a
comma.
4.For Galaxy M95 calculate the distance d...
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