The mass of the first artificial Earth satellite is 83 kg 600 g, the second is 424 kg 700 g more than the first
| May 25, 2021 | education
The mass of the first artificial Earth satellite is 83 kg 600 g, the second is 424 kg 700 g more than the first, and the third is 835 kg 100 g more than the total mass of the first and second satellites. What is the mass of the third satellite?
1. Find out the mass of the second satellite:
83 kg 600 g + 424 kg 700 g = 507 kg 1300 g = 508 kg 300 g (1 kg = 1000 g).
2. Find out the total mass of the first and second satellite:
83 kg 600 g + 508 kg 300 g = 591 kg 900 g.
3. Determine the mass of the third satellite:
591 kg 900 g + 835 kg 100 g = 1427 kg.
Answer: the mass of the third satellite is 1427 kg.
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