Jack was playing with a toy car and a track that records velocity over time using sensors and it generated the graph below: At which points on the graph is the car showing acceleration?

Group of answer choices

Sections a, c, and d

Sections a, b, c, and d

Sections a and d

Section a only

a,c, and d

Explanation:

if velocity is not a flat line, that means there is acceleration, whether it is positive or negative acceleration.

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.