The Andromeda galaxy is about 2.5 million light-years or 2.4 x 10" m from our Milky Way galaxy, and the component of its velocity towards us is about 3.0 x 10° m - s-1. If it maintained this velocity component towards us, how long would it take to cover 2.4 x 1022 m? O about 1.3 x 10° years O about 2.6 x 10° years about 6.5 x 10³ years O about 8.0 x 10% years
The Andromeda galaxy is about 2.5 million light-years or 2.4 x 10" m from our Milky Way galaxy, and the component of its velocity towards us is about 3.0 x 10° m - s-1. If it maintained this velocity component towards us, how long would it take to cover 2.4 x 1022 m? O about 1.3 x 10° years O about 2.6 x 10° years about 6.5 x 10³ years O about 8.0 x 10% years
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Transcribed Image Text:The Andromeda galaxy is about 2.5 million light-years or 2.4 x 102 m from our Milky Way galaxy, and the component of its velocity towards us is about 3.0 x 10° m ·
s-1. If it maintained this velocity component towards us, how long would it take to cover 2.4 x 1022 m?
O about 1.3 x 10° years
O about 2.6 × 10º
years
O about 6.5 x 10% years
O about 8.0 × 103 years
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