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Block 1 (\(m_1 = 4 \, \text{kg}\)) and block 2 (\(m_2 = 7 \, \text{kg}\)) are adjacent to each other on the surface of a table. Block 2 is to the **LEFT** of block 1. A hand pushes horizontally on block 2 and causes both blocks to move to the right with an acceleration of magnitude \(2 \, \text{m/s}^2\). The coefficient of **kinetic friction** between the block and the surface equals \(0.6\). Use \(g = 10 \, \text{m/s}^2\). On a sheet of paper, *draw* the free body diagrams for block 1 and block 2 using the two-subscript notation from class. After completing the free body diagrams, enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component. **NET force on Block 1** \(F_{\text{net}1} = \) \(\_\_\_\) i + \(\_\_\_\) j N **NET force on Block 2** \(F_{\text{net}2} = \) \(\_\_\_\) i + \(\_\_\_\) j N Submit Answer Tries 0/2 **FORCES on BLOCK 1** Weight force on block 1 by Earth \(W_{1E} = \) \(\_\_\_\) i + \(\_\_\_\) j N Normal force on block 1 by Surface \(N_{1S} = \) \(\_\_\_\) i + \(\_\_\_\) j N Frictional force on block 1 by Surface \(f_{1S} = \) \(\_\_\_\) i + \(\_\_\_\) j N Normal force on block 1 by block 2 \(N_{12} = \) \(\_\_\_\) i + \(\_\_\_\) j N Submit Answer Tries 0/2 ## Forces on Block 1 ### Weight force on block 1 by Earth \[ W1E = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 1 by Surface \[ N1S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Frictional force on block 1 by Surface \[ f1S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 1 by block 2 \[ N12 = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] Submit Answer Tries 0/2 --- ## Forces on Block 2 ### Weight force on block 2 by Earth \[ W2E = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by Surface \[ N2S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Frictional force on block 2 by Surface \[ f2S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by block 1 \[ N21 = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by Hand \[ N2H = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \]

Block 1 (\(m_1 = 4 \, \text{kg}\)) and block 2 (\(m_2 = 7 \, \text{kg}\)) are adjacent to each other on the surface of a table. Block 2 is to the **LEFT** of block 1. A hand pushes horizontally on block 2 and causes both blocks to move to the right with an acceleration of magnitude \(2 \, \text{m/s}^2\). The coefficient of **kinetic friction** between the block and the surface equals \(0.6\). Use \(g = 10 \, \text{m/s}^2\). On a sheet of paper, *draw* the free body diagrams for block 1 and block 2 using the two-subscript notation from class. After completing the free body diagrams, enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component. **NET force on Block 1** \(F_{\text{net}1} = \) \(\_\_\_\) i + \(\_\_\_\) j N **NET force on Block 2** \(F_{\text{net}2} = \) \(\_\_\_\) i + \(\_\_\_\) j N Submit Answer Tries 0/2 **FORCES on BLOCK 1** Weight force on block 1 by Earth \(W_{1E} = \) \(\_\_\_\) i + \(\_\_\_\) j N Normal force on block 1 by Surface \(N_{1S} = \) \(\_\_\_\) i + \(\_\_\_\) j N Frictional force on block 1 by Surface \(f_{1S} = \) \(\_\_\_\) i + \(\_\_\_\) j N Normal force on block 1 by block 2 \(N_{12} = \) \(\_\_\_\) i + \(\_\_\_\) j N Submit Answer Tries 0/2 ## Forces on Block 1 ### Weight force on block 1 by Earth \[ W1E = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 1 by Surface \[ N1S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Frictional force on block 1 by Surface \[ f1S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 1 by block 2 \[ N12 = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] Submit Answer Tries 0/2 --- ## Forces on Block 2 ### Weight force on block 2 by Earth \[ W2E = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by Surface \[ N2S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Frictional force on block 2 by Surface \[ f2S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by block 1 \[ N21 = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by Hand \[ N2H = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \]

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Block 1 (\(m_1 = 4 \, \text{kg}\)) and block 2 (\(m_2 = 7 \, \text{kg}\)) are adjacent to each other on the surface of a table. Block 2 is to the **LEFT** of block 1. A hand pushes horizontally on block 2 and causes both blocks to move to the right with an acceleration of magnitude \(2 \, \text{m/s}^2\). The coefficient of **kinetic friction** between the block and the surface equals \(0.6\). Use \(g = 10 \, \text{m/s}^2\). On a sheet of paper, *draw* the free body diagrams for block 1 and block 2 using the two-subscript notation from class. After completing the free body diagrams, enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component. **NET force on Block 1** \(F_{\text{net}1} = \) \(\_\_\_\) i + \(\_\_\_\) j N **NET force on Block 2** \(F_{\text{net}2} = \) \(\_\_\_\) i + \(\_\_\_\) j N Submit Answer Tries 0/2 **FORCES on BLOCK 1** Weight force on block 1 by Earth \(W_{1E} = \) \(\_\_\_\) i + \(\_\_\_\) j N Normal force on block 1 by Surface \(N_{1S} = \) \(\_\_\_\) i + \(\_\_\_\) j N Frictional force on block 1 by Surface \(f_{1S} = \) \(\_\_\_\) i + \(\_\_\_\) j N Normal force on block 1 by block 2 \(N_{12} = \) \(\_\_\_\) i + \(\_\_\_\) j N Submit Answer Tries 0/2
Transcribed Image Text:Block 1 (\(m_1 = 4 \, \text{kg}\)) and block 2 (\(m_2 = 7 \, \text{kg}\)) are adjacent to each other on the surface of a table. Block 2 is to the **LEFT** of block 1. A hand pushes horizontally on block 2 and causes both blocks to move to the right with an acceleration of magnitude \(2 \, \text{m/s}^2\). The coefficient of **kinetic friction** between the block and the surface equals \(0.6\). Use \(g = 10 \, \text{m/s}^2\). On a sheet of paper, *draw* the free body diagrams for block 1 and block 2 using the two-subscript notation from class. After completing the free body diagrams, enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component. **NET force on Block 1** \(F_{\text{net}1} = \) \(\_\_\_\) i + \(\_\_\_\) j N **NET force on Block 2** \(F_{\text{net}2} = \) \(\_\_\_\) i + \(\_\_\_\) j N Submit Answer Tries 0/2 **FORCES on BLOCK 1** Weight force on block 1 by Earth \(W_{1E} = \) \(\_\_\_\) i + \(\_\_\_\) j N Normal force on block 1 by Surface \(N_{1S} = \) \(\_\_\_\) i + \(\_\_\_\) j N Frictional force on block 1 by Surface \(f_{1S} = \) \(\_\_\_\) i + \(\_\_\_\) j N Normal force on block 1 by block 2 \(N_{12} = \) \(\_\_\_\) i + \(\_\_\_\) j N Submit Answer Tries 0/2
## Forces on Block 1 ### Weight force on block 1 by Earth \[ W1E = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 1 by Surface \[ N1S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Frictional force on block 1 by Surface \[ f1S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 1 by block 2 \[ N12 = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] Submit Answer Tries 0/2 --- ## Forces on Block 2 ### Weight force on block 2 by Earth \[ W2E = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by Surface \[ N2S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Frictional force on block 2 by Surface \[ f2S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by block 1 \[ N21 = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by Hand \[ N2H = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \]
Transcribed Image Text:## Forces on Block 1 ### Weight force on block 1 by Earth \[ W1E = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 1 by Surface \[ N1S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Frictional force on block 1 by Surface \[ f1S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 1 by block 2 \[ N12 = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] Submit Answer Tries 0/2 --- ## Forces on Block 2 ### Weight force on block 2 by Earth \[ W2E = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by Surface \[ N2S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Frictional force on block 2 by Surface \[ f2S = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by block 1 \[ N21 = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \] ### Normal force on block 2 by Hand \[ N2H = \_\_\_ \, i + \_\_\_ \, j \, \text{N} \]
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