Biology, asked by krrishsingh06, 8 months ago

A body travels along a circular path of radius 70 m. After travelling half a
revolution in 20 s, find the (i) average velocity, (ii) average speed. *
7m/s and 11m/s
11m/s and 7m/s
10m/s and 5m/s
5m/s and 10m/s​

Answers

Answered by aarushigupta12
4

Answer:

here is your answer bro

Explanation:

Average speed = distance /time

=semicircle/20

=220/20

=11m/s

Average velocity = despacement/time

=diameter / 20

=140/20

=7m/s

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Answered by Anonymous
1

Answer:

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