A bowling ball of mass m= 2.1 kg drops from a height h = 14.2 m. A semi- ular tube of radius r = 5.4 m rests centered on a scale. h. Scale

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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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A) Write an expression for the reading of the scale when the bowling ball is at its lowest point, in terms of the variables in the problem statement and g.

W=

B) What does the scale read in newtons 

### Problem Statement:
A bowling ball of mass \( m = 2.1 \) kg drops from a height \( h = 14.2 \) m. A semi-circular tube of radius \( r = 5.4 \) m rests centered on a scale.

### Diagram Explanation:
The provided diagram illustrates the setup of the problem:

- The setup shows a vertical drop of a bowling ball.
- The height from which the bowling ball drops is denoted as \( h \).
- The semi-circular tube with inner radius \( r \) is positioned below the dropping point of the ball.
- A scale is placed at the base of the semi-circular tube to measure the weight or impact of the bowling ball.
- The axes \( x \) and \( y \) define the coordinate system for the analysis.

Key elements in the diagram:
1. **Bowling Ball**: Represented as a solid black circle with mass \( m \).
2. **Height (\( h \))**: The vertical distance the ball falls, denoted with a red arrow.
3. **Semi-Circular Tube**: A green semi-circular shaped object with a designated radius \( r \).
4. **Scale**: A device positioned at the bottom on which the semi-circular tube rests to measure weight/impact.
5. **Coordinate System**: A simple x-y axis to define the positions and movements in the setup.

### Educational Objective:
- Understand the dynamics and force interactions when a mass is dropped from a certain height.
- Analyze the parameters affecting the physical behavior of the system, such as mass, height, and radius of curvature.
- Apply principles of physics, particularly mechanics, to solve for unknown quantities and understand their implications in a real-world context.
Transcribed Image Text:### Problem Statement: A bowling ball of mass \( m = 2.1 \) kg drops from a height \( h = 14.2 \) m. A semi-circular tube of radius \( r = 5.4 \) m rests centered on a scale. ### Diagram Explanation: The provided diagram illustrates the setup of the problem: - The setup shows a vertical drop of a bowling ball. - The height from which the bowling ball drops is denoted as \( h \). - The semi-circular tube with inner radius \( r \) is positioned below the dropping point of the ball. - A scale is placed at the base of the semi-circular tube to measure the weight or impact of the bowling ball. - The axes \( x \) and \( y \) define the coordinate system for the analysis. Key elements in the diagram: 1. **Bowling Ball**: Represented as a solid black circle with mass \( m \). 2. **Height (\( h \))**: The vertical distance the ball falls, denoted with a red arrow. 3. **Semi-Circular Tube**: A green semi-circular shaped object with a designated radius \( r \). 4. **Scale**: A device positioned at the bottom on which the semi-circular tube rests to measure weight/impact. 5. **Coordinate System**: A simple x-y axis to define the positions and movements in the setup. ### Educational Objective: - Understand the dynamics and force interactions when a mass is dropped from a certain height. - Analyze the parameters affecting the physical behavior of the system, such as mass, height, and radius of curvature. - Apply principles of physics, particularly mechanics, to solve for unknown quantities and understand their implications in a real-world context.
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