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Perform the following conversion: 130. lb -> ? grams

A) 58,967 grams.
B) 589.67 grams.
C) 58,967,000 grams.
D) 58.967 grams.

User Dariux
by
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1 Answer

5 votes

Final answer:

Converting 130 pounds to grams involves first converting the weight to kilograms using the factor 0.4536 kg per pound, and then converting kilograms to grams by multiplying by 1000. The final result is approximately 58,968 grams, which closely matches option A) 58,967 grams despite a minor rounding discrepancy.

Step-by-step explanation:

To convert pounds to grams, you need to know the conversion factor between these two units. According to the given information, a weight of 1 lb on Earth is equivalent to a mass of 0.4536 kilograms. Knowing that 1 kilogram equals 1000 grams, we can use these two relationships to make our conversion.

First, convert pounds to kilograms:

130 lb × 0.4536 kg/lb = 58.968 kg

Now, convert kilograms to grams:

58.968 kg × 1000 g/kg = 58,968 grams

Therefore, the answer to the question is 58,968 grams, which corresponds to option A) 58,967 grams. Please note that the correct answer in this case contains a rounding error, thus we opt for the answer that is closest to our calculation without exceeding it.

User StuartLC
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