Physics, asked by 20081289, 6 months ago

You are walking along east covering a distance of 4m ,then 4m towards West and at last 2m towards north .You cover the total distance in 21 seconds .what is your average speed and velocity?


Answer with steps please.​

Answers

Answered by adisa21
3

Answer:

speed=2.1m\s

velocity=10.1m\s

Explanation:

distance=4m+4m+2m=10m

time=21s

speed =distance\time

=10\21

=2.1m\s

displacement=4m+(-4m)(cause it is in opposite direction)+2m=2m

time=21s

velocity=displacement\time

=2\21

=10.5

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