Recording-2025-03-11T18:54:18.436Z

Exam Preparation: Kinematics and Forces

  • Understanding the intersection of geometric shapes and motion.

    • Focus on finding the intersection between a parabola and a triangle.

    • Key point: Use the tangent of alpha to establish relationships between x and y values.

    • Formula: ( \tan(\alpha) = \frac{y}{x} )

Launch Angle and Trajectory

  • Discussion of the launch angle and its relationship to the triangle's structure.

    • When mentioning angles, confirm whether referring to hypotenuse.

    • Example calculations: