An astronaut weighs 700 N on Earth what is the astronaut's Mass on Earth?

asked Oct 19, 2020 164k views

3 votes

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3 votes

Answer:

70 kg

Step-by-step explanation:

On earth, g = 9.8 m/s².

W = mg

700 N = m (9.8 m/s²)

m ≈ 71 kg

Rounded to 1 significant figure, the astronaut's mass is 70 kg.

Haleema answered Oct 25, 2020

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