A horizontal force is applied to a block at rest on a table

PHYSICS · Single correct · CBSE · Physics · Laws of Motion · Laws of Motion

Problem

A horizontal force is applied to a

6\,\text{kg}

block at rest on a table. If the coefficient of static friction between the surfaces is

0.35

, the minimum magnitude of the force required to start the block moving is closest to (a)

21.6\,\text{N}

(b)

2.1\,\text{N}

(c)

20.6\,\text{N}

(d)

17.2\,\text{N}