From a flying aeroplane a body should be dropped in advance to hit the targer? why.

Depotion can i think

As newton's first law states a object in motion stays in motion

We can infer that star y is closer but other factors must be considered include the heat of the star, the mass, and the brightness of the star. even though star x seems dimmer it may just be less bright or contains less heat.

Answernewton's second law,says that when a contant force acts on a massive body, it causes it to accelerate