Nuclear and space physics Flashcards by Gia Warrier | Brainscape

Q

Energy(J) in terms of speed of light

A

Mass defectThe difference between the mass of the atom and the sum of the masses of its parts * Speed of light^2(m/s^2)

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Q

Average orbital speed

A

v = (2πr) / T

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Q

One light year equals to

A

9.5 × 10^15m

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Q

Hubble constant

A

H₀ = v/d

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Q

d/v equals to

A

1/H₀

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Q

Estimate of hubble constant

A

2.2 × 10^–18 per second

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