Sandra moves 14 min 2 minutes What is Sandra's average velocity ( in m / s ) ? ( 1 point ) 198 m / s 0 . 12 m /s 0. 78 m /s 2.56 m /s 2 . In your own...

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Sandra moves 14 min 2 minutes What is Sandra's average velocity ( in m / s ) ? ( 1 point )198 m / s0 . 12 m /s0. 78 m /s2.56 m /s2 . In your own words , describe the relationship between velocity and acceleration ? ( 3 points )3 . Alex is walking down towards the pharmacy from his home , He has to make several stopsalong the way . He walks to the pet store 5 blocks east of his house , then walks to blocks northto the pharmacy . What is the total displacement Alex walks during this whole trip ? ( 1 point )1 1 .18 blocks22. 25 blocks37 85 blocks5.75 blocks