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Girl runs 40m due south in 40 seconds,he then return to North,20m in 10 seconds,, calculate 1. average speed 2.average velocity 3.change in velocity 4.acceleration

Girl runs 40m due south in 40 seconds,he then return to North,20m in 10 seconds,, calculate 1. average speed 2.average velocity 3.change in velocity 4.acceleration
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Girl runs 40m due south in 40 seconds,he then return to North,20m in 10 seconds,, calculate

1. average speed
2.average velocity
3.change in velocity
4.acceleration

asked
User Ashwini Chougale
by
8.4k points

1 Answer

7 votes
Acceleration I believe.
answered
User Ldoogy
by
8.5k points
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