Moon's gravity is 5.31ft/sec^2 An object has the weight of 3.5 lb-f on the moon. What is its lb-m
What is the lb-m and lb-f on Mars with gravity of 12.1 ft/sec^2.
gc= gravitational constant----> 32lbm*ft/sec^2 for earth
The Attempt at a Solution
So I understand mass is the same everywhere. Also lb-m and lb-f are the same numerically on earth but not on other planets?
Im just really confused with imperial units because i dont understand when to use or not use the gc.