Question

A boy begins to walk eastward along a street in front of
his house and the graph of his position from have is
40
20-
1
07
10
15
20
20
(a) 8 m/min
(b) 6 m/min
(d) 2 m/min
(c) - m/min
shown in the following figure. His average speed for
whole time interval in equal to​

Answer 1

Answer:

53

Explanation:

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