Question

If an astronaut weighs 148 N on the Moon and 893 N on Earth,
then what is his mass on Earth?

Answer 1

So, at moon g’=1.62 m/s^2

Therefore, mg’=99N (as given , where m is the mass )

so, m=99/1.62 =61.11 kg

hence, weight on earth will be mg( where g is the acceleration due to gravity at earth, 9.8m/s^2)

61.11*9.8=598.878 N will be the weight on earth

Step-by-step explanation:

hope it helps