Question 1
In Fig. 2.13, at t = -1.2 s, is the particle moving toward or away from the mean position?
Question 2
In Fig. 2.13, at t = 1.2 s, is the particle moving toward or away from the mean position?
Question 3
In Fig. 2.13, at t = 0.3 s, is the particle moving toward or away from the mean position?
Question 4
In which interval of Fig. 2.14 is the particle moving slowest?
Question 5
What is the average speed in interval 2 compared to interval 3 in Fig. 2.14?