Question

A child pushes a 100 kg refrigerator with a force of 50 N, but the refrigerator does not move. Suppose the coefficient

of static friction between the floor and the refrigerator is 0.4. What is the force due to friction in this scenario? Explain Briefly.
Class 9th, NCERT BOOK.

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Answer 1

Answer:

F= uN

(0.4) (1000) = 400

Maximum static friction that the floor can exert on the refrigerator to prevent motion.