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3 years ago

How many meters are in 7.50 ly?

Physics

1 answer:

Evgen [1.6K]3 years ago

5 0

Answer:

7.50 light year has 7.09 × $10^{16}$ meter.

Explanation:

1 light year = 3 × $10^{8}$ × 365 days

1 light year = 3 × $10^{8}$ × 365 × 24 hours

1 light year = 3 × $10^{8}$ × 365 ×24 × 60 minutes

1 light year = 3 × $10^{8}$ × 365 ×24 × 60 × 60 second

1 light year = 9.46 × $10^{15}$ m

Thus, 7.50 light year is given by,

7.50 light year = 7.50 × 9.46 × $10^{15}$

7.50 light year = 7.09 × $10^{16}$ m

Hence, 7.50 light year has 7.09 × $10^{16}$ meter.

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