What is the mass of a 68-kg astronaut (a) on Earth, g 9.8 ms-2 (b) on...

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Question

Answer 1

Answer #1

Mass will be constant everywhere. mass on earth = 68 kg

b mass on moon 68 kg

c. mass on mars = 68 kg

d. mass in outer space = 68 kg

Since we know that weight = Mass X acceleration due to gravity

e Weight on earth = 68 X 9.8 = 666.4 N.

f. Weight on moon = 68 X 1.7 = 115.6 N

g. Weight on mars = 68 X 3.7 = 251.6 N

h. weight in outer space = 68 X 0 = 0 N

Answer 2

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