If astronauts travel from Earth to the moon ( smaller than the Earth ) , what can be said about their mass and weight? A. Their mass and weight would both change
B. Their mass would increase but their wight would decrease.
C. their mass would stay the same but their wight would decrease.
D. Their mass and weight would both increase.

Their mass would remain the same but their weight would change.

Explanation:

Mass is density times volume times density, so gravity wouldn't affect it, but since the moons gravitational pull is less than that of Earth their weight would change.

b

step-by-step explanation: a third of 24 is 8, 8 times 3 is 24 so 8 - 2 would be 6

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.