Which is not a “big idea” involving force and motion?

Iwould sure like to answer your question but i honestly just don’t know

Alinear relationship would look like a straight line on the graph. it could have a positive negative or 0 slope. so it could be a line potentially going in any direction but it must be perfectly straight.

Hi, your answer is not correct. this is a cumulative  

Answer///air resistance,drag;