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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![**Part B**: What is the component of the force of gravity pulling \(m_2\) down the ramp?
\[ F_{gx} = \, \underline{\hspace{3em}} \, \text{unit} \, n \]
- **Pick a direction from below:**
- Green arrow: \(\downarrow\)
- Purple arrow: \(\leftarrow\)
- Red arrow: \(\rightarrow\)
- Red arrow pointing down-right
- Red arrow pointing up-right
- No direction, the magnitude is zero
- No direction, it is scalar
**Diagram**: A series of arrows indicate possible directions for the gravitational component. Each arrow is associated with a radio button for selection.
---
**Part C**: What must the minimum force of static friction be to keep \(m_2\) from moving?
\[ F_{f} = \, \underline{\hspace{3em}} \, \text{unit} \, n \]
- **Pick a direction from below:**
- Green arrow: \(\downarrow\)
- Purple arrow: \(\leftarrow\)
- Red arrow: \(\rightarrow\)
- Red arrow pointing down-right
- Red arrow pointing up-right
- No direction, the magnitude is zero
- No direction, it is scalar
**Diagram**: Similar to Part B, arrows indicate possible directions for the static friction force with a checkbox for selection next to the upward right arrow.
---
**Part D**: What is the minimum coefficient of static friction? (Text for Part D is present, but not further expanded in the image.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18608e9e-bffe-4b38-84b4-3b337a037743%2F150f070b-2322-4c07-8d9e-d4b3455b433d%2Fwz5n6bo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Part B**: What is the component of the force of gravity pulling \(m_2\) down the ramp?
\[ F_{gx} = \, \underline{\hspace{3em}} \, \text{unit} \, n \]
- **Pick a direction from below:**
- Green arrow: \(\downarrow\)
- Purple arrow: \(\leftarrow\)
- Red arrow: \(\rightarrow\)
- Red arrow pointing down-right
- Red arrow pointing up-right
- No direction, the magnitude is zero
- No direction, it is scalar
**Diagram**: A series of arrows indicate possible directions for the gravitational component. Each arrow is associated with a radio button for selection.
---
**Part C**: What must the minimum force of static friction be to keep \(m_2\) from moving?
\[ F_{f} = \, \underline{\hspace{3em}} \, \text{unit} \, n \]
- **Pick a direction from below:**
- Green arrow: \(\downarrow\)
- Purple arrow: \(\leftarrow\)
- Red arrow: \(\rightarrow\)
- Red arrow pointing down-right
- Red arrow pointing up-right
- No direction, the magnitude is zero
- No direction, it is scalar
**Diagram**: Similar to Part B, arrows indicate possible directions for the static friction force with a checkbox for selection next to the upward right arrow.
---
**Part D**: What is the minimum coefficient of static friction? (Text for Part D is present, but not further expanded in the image.)
![The two masses shown below are connected by a cable and are **not moving**. Answer the following questions about the system.
The diagram shows two masses connected by a cable over a pulley.
- The first mass \( m_1 \) is labeled as 25.1 kg and is hanging vertically.
- The second mass \( m_2 \) is labeled as 33.7 kg and is positioned on an incline.
- The incline is at an angle \( \theta = 39.1^\circ \).
**Part A) What is the tension in the cable?**
There is an equation provided for the cable tension:
\[ F_T = \text{unit in newtons (N)} \]
A text box is also available for inputting the value of the tension \( F_T \).
The task involves calculating the tension in the cable connecting the two masses, considering the forces acting on the system.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18608e9e-bffe-4b38-84b4-3b337a037743%2F150f070b-2322-4c07-8d9e-d4b3455b433d%2F7wux3en_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The two masses shown below are connected by a cable and are **not moving**. Answer the following questions about the system.
The diagram shows two masses connected by a cable over a pulley.
- The first mass \( m_1 \) is labeled as 25.1 kg and is hanging vertically.
- The second mass \( m_2 \) is labeled as 33.7 kg and is positioned on an incline.
- The incline is at an angle \( \theta = 39.1^\circ \).
**Part A) What is the tension in the cable?**
There is an equation provided for the cable tension:
\[ F_T = \text{unit in newtons (N)} \]
A text box is also available for inputting the value of the tension \( F_T \).
The task involves calculating the tension in the cable connecting the two masses, considering the forces acting on the system.
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