Thursday
March 30, 2017

Post a New Question

Posted by on .

A box slides downwards at a constant velocity on an inclined surface that has a coefficient of friction uK = .58 The angle of the incline, in degrees?

  • physical - ,

    0=mgsinα - F(fr)=
    =mgsinα - μN=
    =mgsinα - μmgcosα.
    μ=sinα/cosα =tanα
    α =tan⁻¹0.58 =30.11º

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question