Table of contents
- 0. Review of College Algebra(0)
- 1. Measuring Angles(0)
- 2. Trigonometric Functions on Right Triangles(0)
- 3. Unit Circle(0)
- 4. Graphing Trigonometric Functions(0)
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations(0)
- 6. Trigonometric Identities and More Equations(0)
- 7. Non-Right Triangles(0)
- 8. Vectors(0)
- 9. Polar Equations(0)
- 10. Parametric Equations(0)
- 11. Graphing Complex Numbers(0)
8. Vectors
Geometric Vectors
8. Vectors
Geometric Vectors: Study with Video Lessons, Practice Problems & Examples
Back to all problems
94PRACTICE PROBLEM
A 14-lb force is needed to keep the box filled with Trigonometry books stable on an inclined ramp. If the weight of the box is 46 lb, what is the angle between the ramp and the horizontal?
A 14-lb force is needed to keep the box filled with Trigonometry books stable on an inclined ramp. If the weight of the box is 46 lb, what is the angle between the ramp and the horizontal?