.A truck's speed increases uniformly from 36 Km to 108km in 20 S. Find a) the average Speed V in km/hr and in m/s. b) the acceleration a in m/s? hr %3D c) the distance x covered during this period. V= (08 Km hr Vo: 36 Km hr Xo =0 t= 20s

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Exercise No.4 Lecture
1.A truck's speedincreases
uniformly from 36 Km to 108km
in 20 S. Find
hr
a) the average Speed V in km/hc.
and in m/s.
b) the acceleration a' in m/s?
c) the distance x covered
during this period.
V= 108 Km
Vo: 36 Km
hr
hr
Xo zo '
to:0
t=205
00:00
Transcribed Image Text:Exercise No.4 Lecture 1.A truck's speedincreases uniformly from 36 Km to 108km in 20 S. Find hr a) the average Speed V in km/hc. and in m/s. b) the acceleration a' in m/s? c) the distance x covered during this period. V= 108 Km Vo: 36 Km hr hr Xo zo ' to:0 t=205 00:00
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