A group of students carry out an experiment in which they want to find the coefficient of kinetic friction between a box and a table. For this, a wooden box is used that has a mass of 300 grams and additional masses that are placed on top. The box is pulled and the force at which it moves at constant speed is measured. The students made the following table in which the values of the masses that were placed on top of the 300-gram box appear and the force applied on the box also appears. Determine: A) The normal force when the box had no masses on top and when masses were placed on top of the box. (Fill in the table below) Mass (gr) Normal strength (N) Applied force (N) 2.3 25 2.45 50 2.5725 75 2.65 100 125 3.25 150 3.3075 175 3.49125 200 3.45 225 3.85875 B) Using the values in the table above, make a graph and determine the value of the coefficient of kinetic friction.

A group of students carry out an experiment in which they want to find the coefficient of kinetic friction between a box and a table. For this, a wooden box is used that has a mass of 300 grams and additional masses that are placed on top. The box is pulled and the force at which it moves at constant speed is measured. The students made the following table in which the values of the masses that were placed on top of the 300-gram box appear and the force applied on the box also appears. Determine: A) The normal force when the box had no masses on top and when masses were placed on top of the box. (Fill in the table below) Mass (gr) Normal strength (N) Applied force (N) 2.3 25 2.45 50 2.5725 75 2.65 100 125 3.25 150 3.3075 175 3.49125 200 3.45 225 3.85875 B) Using the values in the table above, make a graph and determine the value of the coefficient of kinetic friction.

Name: A group of students carry out an experiment in which they want to fin
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Description: A group of students carry out an experiment in which they want to find the coefficient of kineticfriction between a box and a table. For this, a wooden box is used that has a mass of 300 gramsand additional masses that are placed on top. The box is

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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