A 50 N box has an applied force on it of 40 N that makes an angle of 30 with the horizontal. The box is moving to the right at a constant speed in both cases. B 40 N 30° 30° 40 N 50 N 50 N Will the frictional force exerted on the box by the rough surface be (i) greater in Case A, (ii) greater in Case B, or (iii) the same in both cases?

A 50 N box has an applied force on it of 40 N that makes an angle of 30 with the horizontal. The box is moving to the right at a constant speed in both cases. B 40 N 30° 30° 40 N 50 N 50 N Will the frictional force exerted on the box by the rough surface be (i) greater in Case A, (ii) greater in Case B, or (iii) the same in both cases?

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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use guess method as mention below if you cant use it dont do the question at all please do it in guss method no other way Solving problems in Physics, we must always use GUESS method.Guess stands for: Guess: G Here you write down what is given in the questionUnknown: U Here you list what you have to calculate, to solve for.Equations: E here you list all the formulas you need to use to solve the problemSubstitution: S This first letter S in the word, you will just substitute what is given in theformula. You do not calculate anything. The calculations will occur at the second S: Solve. Whatis very important here is to carry with you the units of measure in the formula. Not only thenumbers. This is very important, once again.Solve: S The last step, second S, you will solve what you plugged in the first S for Substitution.Very important here is to manipulate the units of measure such that the final units of measureto be proved by your work. This part is very important, since you will…
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