Two football players are running toward each other. One football player has a mass of 105 kg and is running at 8. 6 m/s. The other player has a mass of 90 kg and is running at â€""9. 0 m/s. The momentum of the system after the football players collide is kg • m/s.

the answer is b

explanation:

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 : )

are there answer choices to this question? this seems like a question where you have options to choose from.