ciaraalonzo09 ciaraalonzo09

10-09-2020
Physics

contestada

a car left skid marks 78 m long on a road as it slid to a stop. If the car’s acceleration was -3.9 m/s, why was its velocity before it began to skid

Respuesta :

10-09-2020

Answer:

-0.05

Explanation:

-3.9/-3.9= o and -3.9/78= -0.05

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