An insect moves along a circular path of radius 10cm with a constant speed. it takes 1 minute to move from appoint on the path of a diametrically opposite point . Find the distance covered the displacement and average velocity.
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hope you are having a good day and time works for you and I'll make sure to get old and I have a few questions about the answer
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Answer.
0.33 cm /sec.
Explanation:
2m one min
as Distance covered
= length of the are AB
= 2πr/2 ( semi circle)
= π r = 3.14×10
= 31.4 cm
B). Displacement = The straight line joining AB
= AB
= 2r
= 20cm.
c). Average speed = distance / time = 31.4CM/1 Mon
= 31.4cm /min
= 0.523 cm/sec
d). Average velocity = displacement/Time taken
= 20cm/1 Min
= 200m/ min
=0.33cm/sec.
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