he Moon makes one revolution around the Earth in one month (30 days). Its distance from the Earth is 384,800 km. What is the approximate gravitational acceleration of the Earth at the position of the Moon (in unit of m/s 2

i guess that visual aids present persuasive examples to what you are presenting, some factors would be theme (does it fit with the color, information, what you are presenting), size (can you see it, is it a big enough span of data/information), and overall look of the visual aid.

hope this : )

the ima (higher than 1m) will be greater than the ima with the height of 1m.