Consider an object on an incline where friction is present. The angle between the incline and the horizontal is θ and the coefficient of kinetic friction is μk. a. Find an expression for the acceleration of this object. Treat down the incline as the positive direction. b. Calculate the acceleration, in meters per second squared, of this object if θ = 33° and μk = 0.29. Treat down the incline as the positive direction.
Consider an object on an incline where friction is present. The angle between the incline and the horizontal is θ and the coefficient of kinetic friction is μk. a. Find an expression for the acceleration of this object. Treat down the incline as the positive direction. b. Calculate the acceleration, in meters per second squared, of this object if θ = 33° and μk = 0.29. Treat down the incline as the positive direction.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 70P: (a) If AF=BF , can we conclude A=B ? (b) If AF=BF , can we conclude A=B ? (c) If FA=BF , can we...
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Consider an object on an incline where friction is present. The angle between the incline and the horizontal is θ and the coefficient of kinetic friction is μk.
a. Find an expression for the acceleration of this object. Treat down the incline as the positive direction.
b. Calculate the acceleration, in meters per second squared, of this object if θ = 33° and μk = 0.29. Treat down the incline as the positive direction.
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