Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.
Sagot :
To find the x-component of a force directed at an angle, we use the concept of breaking down the vector into its components. The x-component of the force can be found using trigonometry, specifically the cosine function. Here's how to solve it step by step:
1. Understand the given quantities:
- The magnitude of the force, [tex]\( F \)[/tex], is [tex]\( 177 \, \text{N} \)[/tex].
- The angle, [tex]\( \theta \)[/tex], at which the force is applied relative to the horizontal is [tex]\( 85.0^\circ \)[/tex].
2. Convert the angle from degrees to radians:
Trigonometric functions in most contexts use angles in radians. To convert degrees to radians, we use the conversion factor:
[tex]\[ \theta_{\text{radians}} = \theta_{\text{degrees}} \times \frac{\pi}{180} \][/tex]
Plugging in the given angle:
[tex]\[ \theta_{\text{radians}} = 85.0 \times \frac{\pi}{180} \approx 1.4835298641951802 \, \text{radians} \][/tex]
3. Calculate the x-component of the force:
The x-component of the force, [tex]\( F_x \)[/tex], is calculated using the cosine of the angle. The formula is:
[tex]\[ F_x = F \cos(\theta_{\text{radians}}) \][/tex]
Substituting the known values:
[tex]\[ F_x = 177 \times \cos(1.4835298641951802) \][/tex]
4. Evaluate the cosine function and the product:
Using the known cosine value for [tex]\( 1.4835298641951802 \)[/tex] radians:
[tex]\[ F_x = 177 \times 0.08729 \approx 15.42656646633549 \, \text{N} \][/tex]
Therefore, the x-component of the force acting on the block is approximately [tex]\( 15.43 \, \text{N} \)[/tex].
1. Understand the given quantities:
- The magnitude of the force, [tex]\( F \)[/tex], is [tex]\( 177 \, \text{N} \)[/tex].
- The angle, [tex]\( \theta \)[/tex], at which the force is applied relative to the horizontal is [tex]\( 85.0^\circ \)[/tex].
2. Convert the angle from degrees to radians:
Trigonometric functions in most contexts use angles in radians. To convert degrees to radians, we use the conversion factor:
[tex]\[ \theta_{\text{radians}} = \theta_{\text{degrees}} \times \frac{\pi}{180} \][/tex]
Plugging in the given angle:
[tex]\[ \theta_{\text{radians}} = 85.0 \times \frac{\pi}{180} \approx 1.4835298641951802 \, \text{radians} \][/tex]
3. Calculate the x-component of the force:
The x-component of the force, [tex]\( F_x \)[/tex], is calculated using the cosine of the angle. The formula is:
[tex]\[ F_x = F \cos(\theta_{\text{radians}}) \][/tex]
Substituting the known values:
[tex]\[ F_x = 177 \times \cos(1.4835298641951802) \][/tex]
4. Evaluate the cosine function and the product:
Using the known cosine value for [tex]\( 1.4835298641951802 \)[/tex] radians:
[tex]\[ F_x = 177 \times 0.08729 \approx 15.42656646633549 \, \text{N} \][/tex]
Therefore, the x-component of the force acting on the block is approximately [tex]\( 15.43 \, \text{N} \)[/tex].
We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.