If my mass is 50 kg on earth, what is my weight on earth? Use 9.81 for gravity. Gravity on the moon is 1/6 of the gravity on earth. What is my mass on the moom? What is my weight on the moon? Bonus: What is the formula for weight?
Mass is the same wherever you are.
Weight is mass*g, so on Earth weight = 50*9.81 = 490.5 N, and on the Moon weight = 490.5/6 = 81.75 N