Physics

Physics, 27.08.2019 06:50, mtiger

How does surface roughness affect friction

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Chemistry, 01.07.2019 22:30, phaalexander

What two factors affect the force of friction? question 3 options: weight of the object and size velocity and roughness of surface mass of the object and velocity roughness of the surface and weight of the object

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Biology, 07.07.2019 08:30, ciel8809

Charlie is investigating friction. she will use the same amount of force to push two wooden balls across two level surfaces. then she will record her results in the table below. which prediction will most likely describe how friction will affect her findings? the distance for trial 3 will be greater than the distance for trial 1 partly because the weight difference of the balls will affect friction. the distance for trial 2 will be greater than the distance for trial 1 because the difference in surface roughness will affect friction. the distance for trial 4 will be greater than the distance for trial 2 partly because the weight difference of the balls will affect friction. the distance for trial 3 will be greater than the distance for trial 4 because the difference in surface roughness will affect friction.

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Chemistry, 21.07.2019 08:00, SchoolFirst9811

What two factors affect the force of friction? weight of the object and size mass of the object and velocity roughness of the surface and weight of the object velocity and roughness of surface

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Physics, 10.10.2019 08:50, angel41vgg

Charlie is investigating friction. she will use the same amount of force to push two wooden balls across two level surfaces. then she will record her results in the table below.which prediction will most likely describe how friction will affect her findings? a. the distance for trial 3 will be greater than the distance for trial 1 partly because the weight difference of the balls will affect friction. b.the distance for trial 2 will be greater than the distance for trial 1 because the difference in surface roughness will affect friction. c.the distance for trial 4 will be greater than the distance for trial 2 partly because the weight difference of the balls will affect friction. d.the distance for trial 3 will be greater than the distance for trial 4 because the difference in surface roughness will affect friction.

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