Question

Figure shows the position of a particle moving on the $x$-axis as a function of time

• A. The particle has come to rest 4 times
• B. The velocity at t=8 s is negative
• C. The velocity remains positive for t=2 s to t=6 s
• D. The particle moves with a constant velocity

Answer 1

Answer: (A)

The particle has come to rest four times