The figure below shows an initially stationary block of mass m on a floor. A force of magnitude F = 0.540mg is then applied at upward angle 0 = 21°. (a) What is the magnitude of the acceleration of the block across the floor if the friction coefficients are µs = 0.595 and uk = 0.510? 0.91 0.91 m/s2 (b) What is the magnitude of the acceleration of the block across the floor if the friction coefficients are us = 0.395 and uk = 0.305? 2.53 V 2.53 m/s2

The figure below shows an initially stationary block of mass m on a floor. A force of magnitude F = 0.540mg is then applied at upward angle 0 = 21°. (a) What is the magnitude of the acceleration of the block across the floor if the friction coefficients are µs = 0.595 and uk = 0.510? 0.91 0.91 m/s2 (b) What is the magnitude of the acceleration of the block across the floor if the friction coefficients are us = 0.395 and uk = 0.305? 2.53 V 2.53 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

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 8P: A 3.00-kg object is moving in a plane, with its x and y coordinates given by x = 5t2 1 and y = 3t3...

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