Imagine you are an astronaut and you travel to a planet with a much larger mass than earth. how would this affect your weight? explain your answer.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

what is the statement?