Cwunchy Cwunchy

23-10-2020
Physics

contestada

7. A sprinter accelerates from rest to a velocity of 12 m/s in the first 6
seconds of the 100-meter dash.

What is the acceleration in the first 6 seconds?

b. How far does the sprinter travel during the first 6 seconds?

Respuesta :

CoolGirlGamer78 CoolGirlGamer78

30-10-2020

Answer: a) 36 m/s

B) 64 m

Explanation:

A) d= ½ (Vi+Vf)t

d= ½ (0+12)6

d= 36 m/s

B) 100 – 36 = 64

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