A block of mass m = 5.5 kg is pulled up a 0 = 24° incline as in the figure below with a force of magnitude F = 33 N. F m (a) Find the acceleration of the block if the incline is frictionless. (Give the magnitude of the acceleration.) m/s² (b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.12. (Give the magnitude of the acceleration.) m/s2

A block of mass m = 5.5 kg is pulled up a 0 = 24° incline as in the figure below with a force of magnitude F = 33 N. F m (a) Find the acceleration of the block if the incline is frictionless. (Give the magnitude of the acceleration.) m/s² (b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.12. (Give the magnitude of the acceleration.) m/s2

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 8P

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Question

A block of mass m = 5.5 kg is pulled up a 0 = 24° incline as in the figure below with a force of magnitude F = 33 N.
m
(a) Find the acceleration of the block if the incline is frictionless. (Give the magnitude of the acceleration.)
m/s²
(b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.12. (Give the magnitude of the acceleration.)
m/s²

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