Answer:
400g
Step-by-step explanation:
Mass of an object never changes, its weight does
Assuming you wanted to know the weight on moon:
mass (in kg) = 0.4 kg
let the value of g on earth = 10 m/s/s
F = ma
Weight on Earth = 4 N
Value of g on moon = 1.62 m/s/s
m = 0.4 kg
Weight on Moon:
F = ma
F = 0.4 * 1.62
F = 0.648 N
Hence, the weight of the can of soup on moon will be 0.648 N