Hello, I had asked the following multi-part question in pieces because there are several different parts to this question, but each tutor is giving me a different answer, so I wanted to compare for the last time and put what each tutor put for the following for this question, as I am confused. Thank you for your time! 1-3) for the pictorial, the truck is driving towards the right, and is on a point of (0,0) while the pothole is to the right at (0,20). There is force going towards the left at -5.625 m/s2 4) Unfortunately, I was not given the three step process. I was left with the equation O^2- U^2 = 2 ad, solved for "a", and got the answer -5.625 m/s^2 5) for assumption of no sliding fo rthe crate, it was solved to be 3.92 m/s^2, and it was determined that the crate would not slide, but I'm not entirely sure how to draw the motion diagram. 6) Force on crate was found to be 3.92 7) f(max)/f(required)=3.92/-5.625=-0.697. I am unsure if this is supposed to be a positive or negative value.

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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Hello, 

I had asked the following multi-part question in pieces because there are several different parts to this question, but each tutor is giving me a different answer, so I wanted to compare for the last time and put what each tutor put for the following for this question, as I am confused. Thank you for your time!

1-3) for the pictorial, the truck is driving towards the right, and is on a point of (0,0) while the pothole is to the right at (0,20). There is force going towards the left at -5.625 m/s2

4) Unfortunately, I was not given the three step process. I was left with the equation O^2- U^2 = 2 ad, solved for "a", and got the answer -5.625 m/s^2

5) for assumption of no sliding fo rthe crate, it was solved to be 3.92 m/s^2, and it was determined that the crate would not slide, but I'm not entirely sure how to draw the motion diagram. 

6) Force on crate was found to be 3.92

7) f(max)/f(required)=3.92/-5.625=-0.697. I am unsure if this is supposed to be a positive or negative value. 

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