A dust particle weighs 7.42 × 10-10 kilograms. What is the weight of 5 × 106 dust particles represented in scientific notation?
Answers
Answered by
11
Step-by-step explanation:
A dust particle weighs 7.42 × 10-10 kilograms.
Weight of 5 × 106 dust particles = 5 × 10^6 x 7.42 x 10^(-10)
= 5 x 7.42 x 10^(6-10)
= 37.1 x 10^(-4)
= 3.71 x 10^(-3) kilograms
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Answered by
0
Answer:
12.7793/07396
Step-by-step explanation:
cause 4+7 = 12.7793/07396
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