Xander is gaining weight. Which best describes what he can do to prevent obesity?

exercise every day and also make healthy choices in his diet
excercise once a week but make no change in his diet
exercise once a week and also make healthy choices in his diet
exercise every day but make no change in his diet

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.

What are the two largest greenhouse gases

Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²