4
2 points
If a Ferrari starts at rest and accelerates at 50 m/s2 for 3 seconds, what will its final velocity be?
150 m/s
16.67 m/s
500 m/s
0.06 m/s
5
2 points
On a position vs. time graph, what shape will I see if an object is accelerating in the positive direction?
A flat, horizontal line
A curved shape upward
A straight line with an upward slope
A straight line with downward slope


Ayuda plis