saigeweidle saigeweidle

11-12-2020
Physics

contestada

A student pushes on a 5 kg box with a force of 20 N forward. The force of sliding friction
is 10 N backward. What is the acceleration of the box?

Respuesta :

kifanok821 kifanok821

11-12-2020

Answer:

Explanation:

F=20N

mu=-10N

F=ma

20-10=10

10=(5)(a)

a=2 m/s^2

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