Y 1.0-
B
с
0.8
0.6
Velocity (meters/second)
А
-0.4
02
0.0
1
5
6X
4
Time (seconds)
in the graph, which two regions show the particle undergoing zero acceleration and negative acceleration respectively?
OA. BC shows zero acceleration, and AB shows negative acceleration.
OB. AB shows zero acceleration, and CD shows negative acceleration.
OC. BC shows zero acceleration, and CD shows negative acceleration
OD. AB shows zero acceleration, and BC shows negative acceleration.