Ineed with questions 29,31,34,38 and it’s very hard and i’m struggling with it and if you need to see the picture big then click on it and it will be big

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Which formula can be used to calculate the molar mass of hydrogen peroxide

Stage in which a star’s outer layers have started to cool and grow outward?