A farmer moves along the boundary of a rectangular hield ABCD as shown in
the figure. He takes 4 minutes to travel across each side.
80 m
A
40 m
40 m
D
80 m
Is the motion of this farmer uniform or non-uniform? Find his average speed
over one complete round of the field.
Answers
Answered by
0
Answer:
total distance 80+40+80+40=240
total time. 4+4+4+4min=16
average speed. 240/ 16
average speed. 15 m/ min
Explanation:
Answered by
0
Answer:
the motion of the farmer is non uniform
Explanation:
average speed is 15
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