A student pushes a 51. 5 kilogram bookshelf across a smooth floor with a net force of 67 n.

When the volcano erupted, the dark red beans were easier to see and the light red beans were harder to see. This means the more dark red beans were eaten during days four, five, and six. If the pollution continued, there would be fewer and fewer dark red walking beans over time because they were being eaten more frequently.

Explanation:

this is not sample answer i just changed it up