Respuesta :
Because the moon is significantly smaller than earth,
Its gravitational pull is also smaller and weaker.
So he weighed much less on the moon than he did on earth because of the change in gravity
Hello there, Chey4419
You see accroding to newtons gravitational law an object that weighs more on earth wieghs less in space due to the lack of strenthness of gravity.
If my answer helped you understand more clearly i would glady apriciate brainliest thank you and have a great day!