Mary applies a force of74Nto push a box with an acceleration of0 46m s 2 When she increases the pushing force to80N,the box 's acceleration changes to0 74m s 2 There is a constant friction force present between the floor and the box (a) What is the mass of the box in kilograms (b) What is the coeff...

a Mass of the box We can use Newtons second law F ma to solve for the mass of the box Here F is the ...

Mary applies a force of74Nto push a box with an acceleration of0.46m/s 2 .When she increases the

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Mary applies a force of 74 N to push a box with an acceleration of 0.46 m/s². When she increases the pushing force to 80 N, the box's acceleration changes to 0.74 m/s². There is a constant friction force present between the floor and the box.

(a) What is the mass of the box in kilograms?

(b) What is the coefficient of kinetic friction between the floor and the box?

Related Book For answer-question

University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Posted Date: Feb 10, 2024 02:25 AM

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Mary applies a force of74Nto push a box with an acceleration of0.46m/s 2 .When she increases the

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University Physics with Modern Physics

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