Question

A person walks 4 meters east in 1 second, then walks 3 meters north in 1 second. Determine average speed and average velocity

Answer 1

Answer:

displacement=h²=b²+p²

h²=4²+3²

h²=16+9

h=root 25

h=5

average velocity=displacement /time

v=5÷2

v=2.5m/s²

average velocity=2.5m/s²

average speed=total distance/ time

average speed=7÷2=3.5m/s²

average speed=3.5m/s²

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Answer 2

Answer:

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