in 15 days the earth picks up 1.2 x 10^8 kg of the dust from the atmosphere in how many days the earth picks up 4.8 x 10^8 kg of dust
Answers
Answered by
19
Answer:
Step-by-step explanation:
In 15 days Earth picks up dust = 1.2×10^8kg.
So, in one kg it took time=15÷1.2×10^8.
So,
In the time taken to pick up 4.8×10^8kg of dust =15÷1.2×10^8.×4.8×10^8kg=60 days
Answered by
30
Answer:
The earth picks up kg of the dust from the atmosphere in 60 days
Step-by-step explanation:
The earth picks up kg of the dust from the atmosphere in days = 15
The earth picks up 1 kg of the dust from the atmosphere in days =
The earth picks up kg of the dust from the atmosphere in days=
=
Hence The earth picks up kg of the dust from the atmosphere in 60 days
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