- #31
dean barry
- 311
- 23
ps work down the sheet from the top, confirm the max allowable incline angle, then input the incline angle (A)
How Long Should the Inclined Plane Be for a 100 kg Box?
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SUMMARY
The discussion centers on calculating the length of an inclined plane required to raise a 100 kg box to a height of 5 m using a force of 250 N. The key equation derived is based on the relationship between force, weight, height, and length of the incline, expressed as Fp = w(h/l). The final calculations indicate that the length of the incline should be approximately 19.57 m when considering the angle of inclination, which is determined to be 14.77°. The participants emphasize the importance of understanding the forces acting on the box and the role of trigonometric functions in solving the problem.
PREREQUISITES- Understanding of Newton's laws of motion
- Basic knowledge of trigonometry, specifically sine and cosine functions
- Familiarity with the concepts of force, weight, and potential energy
- Ability to manipulate algebraic equations
- Learn how to derive the equations of motion for objects on inclined planes
- Study the principles of work and energy in physics
- Explore the application of trigonometric functions in physics problems
- Practice solving problems involving forces on inclined planes using different angles
Students studying physics, particularly those focusing on mechanics, as well as educators looking for practical examples of inclined plane problems.
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