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QUESTION 1
v (m/s)
Relationship between velocity and time of a particle moving
along a straight line is given by the (v – t) graph shown. Given
10
v = (t2 – 15t + 54) m/s
s = 0 m when t = 0 s. Plot the (a – t) graph and determine
t1.
t1
а.
b.
the total distance covered for the duration 0sts 6 s.
2
6.
t (s)
SOALAN 1
-15
------

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