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Grade: 8
        
Refer to the paragraph and please answer the questions that follow:
The frictional force between a 4 kg box and the floor is 15N. It is pushed across the florr with a constant force such that it accelerates at 0.8m/s^2.:
QUESTION:1 What is the force applied to the box?
QUESTION:2 If this same force calculated is applied to the box which is now placed on a frictionless surface, what is the new acceleration produced?
2 years ago

Answers : (1)

Gaurav Gupta
askIITians Faculty
686 Points
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one year ago
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