14-11-2021
Physics

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Can u plz help me with my hw

Can u plz help me with my hw class=

Respuesta :

Younes69 Younes69

14-11-2021

Answer:

1) 4 x 25m = 100m

2) 0 because after 4 lengths, he's back at the starting block.

3) speed is distance over time so speed here is 100m/125s = 0.8m/s

4) ...

5) 100m / 1.25m/s = 80s

6.a) 100m / 0.5m/s = 200s

7.b) ... can't draw this now..

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