26-02-2021
Physics

contestada

The coefficient of static friction between a block and the floor is 0.60 and the coefficient of kinetic friction
If a 20-kg block is pushed across the floor by a horizontal force with a constant speed. What is the force applied t
A)
50 N
B)
100 N
C)
120 N
D)
200 N

Respuesta :

kaylabivins36915 kaylabivins36915

04-03-2021

Answer: B) 100N

Explanation:usatestprep

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