NT6A-BCT4: TUGBOAT CHANGING VELOCITY I-W a) The velocity of a tugboat increases from 2 m/s to 4 m/s in the same direction as a force is applied to the tugboat for 20 seconds. Fill in the missing bars for the work & kinetic energy bar chart for this process.
NT6A-BCT4: TUGBOAT CHANGING VELOCITY I-W a) The velocity of a tugboat increases from 2 m/s to 4 m/s in the same direction as a force is applied to the tugboat for 20 seconds. Fill in the missing bars for the work & kinetic energy bar chart for this process.
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Chapter1: Units, Trigonometry. And Vectors
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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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Can you help part A and b show all work fill the missing bars for the work and kinetic energy between chart for this process . Explain

Transcribed Image Text:**NT6A-BCT4: Tugboat Changing Velocity I—Work & Kinetic Energy Bar Chart**
**a) Scenario:**
The velocity of a tugboat increases from 2 m/s to 4 m/s in the same direction as a force applied to the tugboat for 20 seconds.
**Task:**
Fill in the missing bars for the work & kinetic energy bar chart for this process.
**Diagram:**
- A side view illustration shows a tugboat initially moving at 2 m/s.
- 20 seconds later, the tugboat's velocity increases to 4 m/s.
**Bar Chart:**
- **Bar chart sections:**
- **Initial system energy** includes kinetic energy (KE) represented by a bar.
- **During** the process, work done by external forces (\(W_{\text{ext}}\)) is indicated.
- **Final system energy** again denotes kinetic energy (KE).
- **Bar chart key:**
- **KE**: Kinetic energy
- **\(W_{\text{ext}}\)**: Work done by external forces
**b) Scenario:**
The velocity of a tugboat changes from 2 m/s to 4 m/s in the other direction as a force is applied to the tugboat for 20 seconds.
**Task:**
Fill in the missing bars for the work & kinetic energy bar chart for this process.
**Diagram:**
- A side view illustration shows a tugboat initially moving at 2 m/s in one direction.
- 20 seconds later, the tugboat’s velocity changes to 4 m/s in the opposite direction.
**Bar Chart:**
- **Bar chart sections:**
- **Initial system energy** illustrates kinetic energy (KE).
- **During** illustrates work done by external forces (\(W_{\text{ext}}\)).
- **Final system energy** illustrates the new kinetic energy (KE).
- **Bar chart key:**
- **KE**: Kinetic energy
- **\(W_{\text{ext}}\)**: Work done by external forces
**Note:** Understanding these changes in kinetic energy and external work will help in analyzing how forces impact movement and energy states in real-world contexts, such as in maritime navigation.
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