6 Nov 2021
Problem 90b
Page 107
Section 20.2: Review Questions
Chapter 20: Phylogenies and the History of Life
Textbook ExpertVerified Tutor
6 Nov 2021
Background and context
To Determine:
The acceleration of the system.
Solution:
Acceleration =0.88 m/s2.
Explanation:
Mass of the block,
Mass of the bucket,
Coefficient of static friction between the table and block is 0.45.
Coefficient of kinetic friction between the table and block is 0.32.
Formula used:
From Newton’s second law of motion:
Where, m is the mass and a is the acceleration.
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