dorcas123456789 dorcas123456789

01-03-2021
Physics

contestada

A horizontal force 20N is required to just slide a block of mass 6kg on a horizontal platform. The coefficient of limiting friction between the block and the platform is ?( g = 10 m/s).

Respuesta :

dammyzee dammyzee

03-03-2021

Answer:

0.33

Explanation:

R= 60N

coefficient of limiting friction = F/R

= 20/60 = 0.33

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