A brick slides on a horizontal surface. Which of the following will increase the magnitude of the frictional force on it?(a) Placing a second brick on top. , (b) Decreasing the surface area of contact. , (c) Increasing the surface area of contact. , (d) Decreasing the mass of the brick. , (e) None of these options. :

A brick slides on a horizontal surface. Which of the following will increase the magnitude of the frictional force on it? • Nerd Notes

AP Physics 1

2.7 Kinetic and Static Friction

2.5 Newton’s Second Law

2.2 Forces and Free-Body Diagrams

IntermediateMCQMathematical19.6k

A brick slides on a horizontal surface. Which of the following will increase the magnitude of the frictional force on it?

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