Page 5 - SP015 Past Years PSPM Chapter 1 -5 Ver.2020
P. 5
PSPM SP015
UPS 2006/2007 SF017 No. 2(a)
13. distance (m)
20
0 2 4 time (s)
FIGURE 2.3
The distance-time graph in FIGURE 2.3 represents the motion of a car in 4 seconds,
(a) describe its motion. [2 m]
(b) sketch its velocity-time graph. [3 m]
(c) determine its total distance travelled. [1 m]
UPS 2008/2009 SF017 No. 2
14. s (m)
Zone A Zone B Zone C
t (s)
FIGURE 2.4
FIGURE 3 shows a displacement-time graph of a car moving along a straight road.
(a) Copy and complete TABLE 2.1 by stating any change (increase / decrease/
constant / zero / no change) in the distance, speed, and acceleration of the car for
each zone.
TABLE 2.1
Zone Distance Speed Acceleration
A
B
C
[9 m]
(b) Which zone will the car instantaneous acceleration equal to its average
acceleration? [1 m]
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