If a person weighs 68kg on Earth, about how heavy would he or she feel on Mars?


If a person weighs 68kg on Earth, about how heavy would he or she feel on Mars?

A.4 kg

B.26 kg

C.68 kg

D.136 kg

正确答案:26 kg


Tag:我从地球来 时间:2021-12-30 15:56:25