Multiple Choice
The largest blue whale ever measured weighed around 420000 pounds (lb) . The SI unit for weight is the newton (N) , and one pound (1 lb) 4.5 N. Which of the following values represents the mass of the whale in SI units? Note: weight = mass × g, where g = 9.8 m/s2.
A) 1.9 ×105g
B) 1.9 ×105 kg
C) 1.9 ×107g
D) 1.9 ×107 kg
Correct Answer:

Verified
Correct Answer:
Verified
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