Solved

The Distance to a Hypothetical Galaxy Is Estimated at About

Question 35

Multiple Choice

The distance to a hypothetical galaxy is estimated at about 7 × 106 light years.A light year is the distance traveled by light in one year;if the speed of light is 3 × 108 m/s,about how far is it from our galaxy to this hypothetical galaxy? (1 year = 3.15 × 107 s)


A) 7E+21 m
B) 1E+9 m
C) 7E+22 m
D) 7E+5 m

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q30: There are other ways of expressing uncertainty

Q31: The mass of a star is 8.0

Q32: A student adds two vectors with magnitudes

Q33: Vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6864/.jpg" alt="Vector Is

Q34: Modern electroplaters can cover a surface area

Q36: A city uses 6.8 × 10<sup>9</sup> gallons​

Q37: A circle has an area of 3.0

Q38: Which expression is dimensionally consistent with an

Q39: Vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6864/.jpg" alt="Vector Points

Q40: Which formula is dimensionally consistent with an