San8derki0rany San8derki0rany

07-06-2016
Biology

contestada

A man weighs 645 N on Earth. What is his mass?

-9.80 kg
-145 kg
-65.8 kg
-6320 kg

Respuesta :

07-06-2016

Weight = mass * gravitional acceleration
645 = m * 9.8
m= 65.816 kg
it is the third answer 65.8 kg

Answer Link

kenndrick52 kenndrick52

07-11-2018

The answer to this question is 65.8

Answer Link

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