You are given a vector in the ay plane that has a magnitude of 85.0 units and a y component of -41.0 units.

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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Answer all parts of the question

**Problem Description:**

You are given a vector in the \(xy\) plane that has a magnitude of 85.0 units and a \(y\) component of -41.0 units.

**Part A:**

*Question:*  
What are the two possibilities for its \(x\) component?

*Instructions:*  
Enter your answers numerically separated by a comma.

*Answer:*  
\( x_1, x_2 = 74.5, -74.5 \) units

*Feedback:*  
✔ Correct

**Part B:**

*Question:*  
Assuming the \(x\) component is known to be positive, specify the vector \(\vec{V}\) which, if you add it to the original one, would give a resultant vector that is 70.0 units long and points entirely in the \(-x\) direction.

*Instructions:*  
Enter your answers numerically separated by a comma.

*Answer Box Placeholder:*  
\( V_z, V_y = \) units 
Submit 

**Additional Components:**

- A text editing box is provided with options for symbols and undoing actions.
- A "Request Answer" link is available below the answer box.
Transcribed Image Text:**Problem Description:** You are given a vector in the \(xy\) plane that has a magnitude of 85.0 units and a \(y\) component of -41.0 units. **Part A:** *Question:* What are the two possibilities for its \(x\) component? *Instructions:* Enter your answers numerically separated by a comma. *Answer:* \( x_1, x_2 = 74.5, -74.5 \) units *Feedback:* ✔ Correct **Part B:** *Question:* Assuming the \(x\) component is known to be positive, specify the vector \(\vec{V}\) which, if you add it to the original one, would give a resultant vector that is 70.0 units long and points entirely in the \(-x\) direction. *Instructions:* Enter your answers numerically separated by a comma. *Answer Box Placeholder:* \( V_z, V_y = \) units Submit **Additional Components:** - A text editing box is provided with options for symbols and undoing actions. - A "Request Answer" link is available below the answer box.
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