surface of a table. a. What is the magnitude and direction of the force of Earth pulling on the hammer? If the force acts upward, enter a positive value and if the force acts downward, enter a negative value. answer in N b. What is the magnitude and the direction of the force of the table pushing on the hammer? If the force acts upward, enter a positive value and if the force acts downward, enter a negative value. answer in N c. What is the magnitude and direction of the force of the

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A hammer (mass 0.720 kg) rests on the surface of a table.

a. What is the magnitude and direction of the force of Earth pulling on the hammer? If the force acts upward, enter a positive value and if the force acts downward, enter a negative value. answer in N

b. What is the magnitude and the direction of the force of the table pushing on the hammer? If the force acts upward, enter a positive value and if the force acts downward, enter a negative value. answer in N

c. What is the magnitude and direction of the force of the hammer pushing on the table? If the force acts upward, enter a positive value and if the force acts downward, enter a negative value. answer in N

d. What is the magnitude and direction of the force of the hammer pulling on Earth? If the force acts upward, enter a positive value and if the force acts downward, enter a negative value. answer in N

e.  seee attached 

 

---

### Physics Quiz: Force Interactions

**Question:**
Which forces must be equal in magnitude and opposite in direction even though they are *not* interaction partners?

1. The force of Earth pulling on the hammer.
2. The force of the table pushing on the hammer.
3. The force of the hammer pushing on the table.
4. The force of the hammer pulling on Earth.

**Answer Choices:**

- [ ] (1) and (2)
- [ ] (2) and (3)
- [ ] (3) and (4)
- [ ] (1) and (4)

---

##### Explanation of Graph/Diagram:

The options are displayed as checkboxes where users can select more than one answer. Each option is accompanied by a checkbox on its left side.

##### Interaction Descriptions:

1. **The force of Earth pulling on the hammer:** This is typically referred to as the gravitational force exerted by Earth on the hammer.
2. **The force of the table pushing on the hammer:** This represents the normal force exerted by the table on the hammer.
3. **The force of the hammer pushing on the table:** This is the reaction force the hammer applies to the table, as per Newton's Third Law.
4. **The force of the hammer pulling on Earth:** This is the gravitational force exerted by the hammer on the Earth.

When considering forces that are equal in magnitude and opposite in direction but not interaction partners, it's critical to remember the intricacies of Newton's Third Law of Motion.

---
Transcribed Image Text:--- ### Physics Quiz: Force Interactions **Question:** Which forces must be equal in magnitude and opposite in direction even though they are *not* interaction partners? 1. The force of Earth pulling on the hammer. 2. The force of the table pushing on the hammer. 3. The force of the hammer pushing on the table. 4. The force of the hammer pulling on Earth. **Answer Choices:** - [ ] (1) and (2) - [ ] (2) and (3) - [ ] (3) and (4) - [ ] (1) and (4) --- ##### Explanation of Graph/Diagram: The options are displayed as checkboxes where users can select more than one answer. Each option is accompanied by a checkbox on its left side. ##### Interaction Descriptions: 1. **The force of Earth pulling on the hammer:** This is typically referred to as the gravitational force exerted by Earth on the hammer. 2. **The force of the table pushing on the hammer:** This represents the normal force exerted by the table on the hammer. 3. **The force of the hammer pushing on the table:** This is the reaction force the hammer applies to the table, as per Newton's Third Law. 4. **The force of the hammer pulling on Earth:** This is the gravitational force exerted by the hammer on the Earth. When considering forces that are equal in magnitude and opposite in direction but not interaction partners, it's critical to remember the intricacies of Newton's Third Law of Motion. ---
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