1. Using a lightbox, data was collected at SIX different locations as shown in Figure 1. That data appears in Table 1 in the data section (with a version code
on it as well).
2
3
A
Air
material

The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.