Question

Which graph shows a negative acceleration? A graph with horizontal axis time (seconds) and vertical axis position (meters). A straight line runs from 0 seconds 0 meters upward. A graph with horizontal axis time (seconds) and vertical axis position (meters). A concave line runs from 0 seconds 0 meters upward. A graph with horizontal axis time (seconds) and vertical axis position (meters). A straight line runs from 0 seconds some positive number meters upward downward to some positive number of seconds 0 meters.

Answer 1

Answer:

Its B

Explanation:

Answer 2

Answer:

A

Explanation:

You will always be going uphill which shows a negative acceleration, the other choices have changes of speed or going downhill.