The following graph shows the velocity of a particle on the x-axis:
800
600
400
200
0.001
0.002 (seconds)
0.003
Taken from: "Inquiry to Physics" 6th Ed, Ostdiek, V. and Bord. D.
Find the average acceleration in the time interval from 0 to 0.001 s.
What happens to the particle in the time interval from 0.001 s to 0.002 s? Choose the best answer.
It moves at a constant velocity.
It is stationary in the same place.
It is decreasing its velocity.
It is accelerating.