**Problem:**Two blocks (A and B) are at rest on a horizontal floor. Block A has a weight of 100 N, and block B has a weight of 60 N.**Instructions:**a. Draw Free Body Diagrams (FBD) for A and B in the space provided.b. Mark action-reaction pairs of forces.c. Write down the y-component equations for Newton’s 2nd Law for blocks A and B.d. Find the values of all your forces.**Diagram Explanation:**- **FBD A:** - There are two forces depicted: - \( W_{A} \) (Weight of A) pointing downward. - \( N_{AB} \) (Normal force on A by B) pointing upward.- **FBD B:** - There are two forces depicted: - \( W_{B} \) (Weight of B) pointing downward. - \( N_{BA} \) (Normal force on B by A) pointing upward.**Equations:**- For Block A: \[ \text{A: } \sum F_{y} = \]- For Block B: \[ \text{B: } \sum F_{y} = \] Note: Use double subscript notation as introduced in class. Take the y-axis to be up.

Answered: Image /qna-images/answer/615e4f49-6029-46fa-9e4f-8356b8ad3a67.jpg

9. Two blocks (A and B) are at rest on a horizontal floor. Block A has a weight of 100 N, and block B has a weight of 60 N. a. Draw FBDs for A and B in the space provided. Use double subscript notation as introduced in class. Take the y-axis to be up positive. B: Σ F, = = A B || d. Find the values of all your forces. FBD A b. Mark action-reaction pairs of forces. c. Write down the y-component equations for Newton's 2nd law for boxes A and B. A: Σ F, = ANAB یاماها FBD

9. Two blocks (A and B) are at rest on a horizontal floor. Block A has a weight of 100 N, and block B has a weight of 60 N. a. Draw FBDs for A and B in the space provided. Use double subscript notation as introduced in class. Take the y-axis to be up positive. B: Σ F, = = A B || d. Find the values of all your forces. FBD A b. Mark action-reaction pairs of forces. c. Write down the y-component equations for Newton's 2nd law for boxes A and B. A: Σ F, = ANAB یاماها FBD

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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Question

**Problem:**

Two blocks (A and B) are at rest on a horizontal floor. Block A has a weight of 100 N, and block B has a weight of 60 N.

**Instructions:**

a. Draw Free Body Diagrams (FBD) for A and B in the space provided.
b. Mark action-reaction pairs of forces.
c. Write down the y-component equations for Newton’s 2nd Law for blocks A and B.
d. Find the values of all your forces.

**Diagram Explanation:**

- **FBD A:**
- There are two forces depicted:
- \( W_{A} \) (Weight of A) pointing downward.
- \( N_{AB} \) (Normal force on A by B) pointing upward.

- **FBD B:**
- There are two forces depicted:
- \( W_{B} \) (Weight of B) pointing downward.
- \( N_{BA} \) (Normal force on B by A) pointing upward.

**Equations:**

- For Block A:
\[
\text{A: } \sum F_{y} =
\]

- For Block B:
\[
\text{B: } \sum F_{y} =
\]

Note: Use double subscript notation as introduced in class. Take the y-axis to be up.

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