Practice Test 6

Model: A car drives off a cliff and becomes airborne. The model shows a motion arrow pointing to the right at the instant it leaves the cliff. Gravity force arrows point straight down during the entire flight. The path curves downward, and the motion arrows along the path tilt more downward over time.

Which statement about force and motion is supported by the model?

Model: A stone is thrown straight up. The model shows the stone’s motion arrows pointing upward at first, then getting shorter until the top, then pointing downward and getting longer. Gravity force arrows point downward the entire time.

Choose the ONE explanation that is supported by the model.