A 2.20-kg block starts from rest at the top of a 30.0° incline and slides a distance of 1.90 m down the incline in 1.40 s. (a) Find the magnitude of the acceleration of the block in m/s2 (b) Find the coefficient of kinetic friction between block and plane. (c) Find the friction force acting on the block. Magnitude___________ (d) Find the speed of the block after it has slid 1.90 m.
A 2.20-kg block starts from rest at the top of a 30.0° incline and slides a distance of 1.90 m down the incline in 1.40 s. (a) Find the magnitude of the acceleration of the block in m/s2 (b) Find the coefficient of kinetic friction between block and plane. (c) Find the friction force acting on the block. Magnitude___________ (d) Find the speed of the block after it has slid 1.90 m.
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
Chapter5: More Applications Of Newton’s Laws
Section: Chapter Questions
Problem 9P: A 3.00-kg block starts from rest at the top of a 30.0 incline and slides a distance of 2.00 m down...
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A 2.20-kg block starts from rest at the top of a 30.0° incline and slides a distance of 1.90 m down the incline in 1.40 s.
(a) Find the magnitude of the acceleration of the block in m/s2
(b) Find the coefficient of kinetic friction between block and plane.
(c) Find the friction force acting on the block.
Magnitude___________
Magnitude___________
(d) Find the speed of the block after it has slid 1.90 m.
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