3. The blocks shown below slide together down the incline at the same acceleration. The coefficient of friction, μ, between block D and the incline surface is 0.5. The coefficient of friction, u, between block F and the incline surface is 0.1. Use the acceleration due to gravity, g = 9.81 m/sec². Find the acceleration of the blocks and the force between the blocks. Block D mass=20 kg 50⁰ Block F mass=25 kg
3. The blocks shown below slide together down the incline at the same acceleration. The coefficient of friction, μ, between block D and the incline surface is 0.5. The coefficient of friction, u, between block F and the incline surface is 0.1. Use the acceleration due to gravity, g = 9.81 m/sec². Find the acceleration of the blocks and the force between the blocks. Block D mass=20 kg 50⁰ Block F mass=25 kg
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.5: Adding Integers
Problem 45E
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![3. The blocks shown below slide together down the incline at the same acceleration. The coefficient of friction, μ,
between block D and the incline surface is 0.5. The coefficient of friction, μ, between block F and the incline
surface is 0.1. Use the acceleration due to gravity, g = 9.81 m/sec². Find the acceleration of the blocks and the
force between the blocks.
Block D
mass=20 kg
50⁰
Block F
mass=25 kg
Used with permission from "Engineering Mechanics: Dynamics," McGill/King, 4th Ed., 2003
* = 5 m/sec² down the plane; F = 30 Newtons between the blocks
= 4.22 m/sec² down the plane; F = 33.4 Newtons between the blocks
* = 5.76 m/sec² down the plane; F = 28 Newtons between the blocks
None of the above](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc387ae0-30c4-4c55-9bc7-6afac609c363%2F7100d0eb-59e3-4499-9a4c-cc6692af1028%2Fz6zua3_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. The blocks shown below slide together down the incline at the same acceleration. The coefficient of friction, μ,
between block D and the incline surface is 0.5. The coefficient of friction, μ, between block F and the incline
surface is 0.1. Use the acceleration due to gravity, g = 9.81 m/sec². Find the acceleration of the blocks and the
force between the blocks.
Block D
mass=20 kg
50⁰
Block F
mass=25 kg
Used with permission from "Engineering Mechanics: Dynamics," McGill/King, 4th Ed., 2003
* = 5 m/sec² down the plane; F = 30 Newtons between the blocks
= 4.22 m/sec² down the plane; F = 33.4 Newtons between the blocks
* = 5.76 m/sec² down the plane; F = 28 Newtons between the blocks
None of the above
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