17-10-2021
Physics

contestada

Mass of a car 1000kg the car will accelerate from 0 to 30 m/s in 12 seconds

A)calculate the average acceleration of the car driving in 12 seconds

B)calculate the force needed to produce the acceleration

Respuesta :

jeffreypelumi jeffreypelumi

17-10-2021

Answer:Acceleration= 2.5m/s^2and force =2500N

A) acceleration=30/12=2.5m/s^2

B)F=m*a=1000*2.5=2500N

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