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Physics, 14.04.2021 16:40 rudyru7944
Question 2
Cars A and B are travelling in adjacent lanes along a straight road. At time, t = 0 their positions
and speeds are as shown in the diagram. If car A has a constant acceleration of 0.6 m/s2 and car
B has a constant deceleration of 0.46 m/s, determine when A will overtake B.
(VA)o = 13 ms1
A
(VB). = 20 ms
B
O
30 m
Question 3
Position vs. time graph of a car is given below. Sketch a graph of velocity versus time and a
graph of acceleration versus time corresponding to the graph of displacement versus time given
in the graph.
x (m)
t(s)β
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Answers: 1
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