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Science-Related Homework Help Physics Topic started by: bewley on Jul 6, 2017



Title: A dump truck has a large cubical concrete block in its bed. The coefficients of friction between ...
Post by: bewley on Jul 6, 2017
A dump truck has a large cubical concrete block in its bed. The coefficients of friction between this block and the floor of the bed are µk = 0.450 and µs = 0.650. As the bed is slowly tilted above the horizontal, will the brick first begin to slide or will it first tip over?
A) It will first tip over.
B) It will first begin to slide.
C) It will tip over just as it begins to slide.
D) It is impossible to answer without knowing the mass of the block.
E) It is impossible to answer without knowing the dimensions of the block.


Title: Re: A dump truck has a large cubical concrete block in its bed. The coefficients of friction between ...
Post by: smith239 on Jul 6, 2017
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Title: Re: A dump truck has a large cubical concrete block in its bed. The coefficients of friction between ...
Post by: bewley on Sep 17, 2017
Thank you


Title: Re: A dump truck has a large cubical concrete block in its bed. The coefficients of friction between ...
Post by: Benxin Zhu on Jan 6, 2020
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Title: Re: A dump truck has a large cubical concrete block in its bed. The coefficients of friction between
Post by: Benxin Zhu on Jan 6, 2020
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Title: Re: A dump truck has a large cubical concrete block in its bed. The coefficients of friction between ...
Post by: oofyscoofy on Apr 23, 2020
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Title: Re: A dump truck has a large cubical concrete block in its bed. The coefficients of friction between ...
Post by: kpt12 on Jul 22, 2020
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Title: Re: A dump truck has a large cubical concrete block in its bed. The coefficients of friction between ...
Post by: Enrique Manuel on Dec 9, 2020
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Title: BFSF: A dump truck has a large cubical concrete block in its bed. The coefficients of friction between ...
Post by: random random1 on Nov 11, 2023
Help! The answer is missing an explanation...