14-08-2021
Physics

contestada

science (Friction/Forces)
which option is correct?

science FrictionForces which option is correct class=

Respuesta :

HJYMegan HJYMegan

14-08-2021

Answer:

A

Explanation:

At constant speed, acceleration=0

From the formula, Fnet=ma (Resultant force= mass x acceleration), sub a=0

Fnet=0

Since the resultant force=0, the pushing force is equal to the frictional force

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