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11 Dec 2019
A student applies a 1.5 N horizontal force on a box of weight 20 N at rest on the floor. The coefficient of static friction is 0.3. (a) What is the magnitude of the normal force acting on the box?(b) What is the magnitude of the static friction?
A student applies a 1.5 N horizontal force on a box of weight 20 N at rest on the floor. The coefficient of static friction is 0.3. (a) What is the magnitude of the normal force acting on the box?(b) What is the magnitude of the static friction?
Amal JeevaLv10
21 Sep 2020