Why does a projectile follow a perfect curve through the air? 🎯 This video explains projectile motion by deriving the parabolic trajectory, using kinematics and constant acceleration to show how ...

Learn to create a yield curve in Excel and understand its implications for interest rate forecasting. Follow our simple guide ...

Cheng, R. , Liu, J. , Hao, L. and Wu, D. (2026) On the Application of the Infinitesimal Method to Two Categories of Problems in College Physics. Open Journal of Social Sciences, 14, 378-389. doi: ...

In this video, we derive the catenary curve using physics and calculus, explaining how a hanging cable reaches equilibrium under gravity. Step-by-step reasoning connects forces, differential equations ...

Abstract: In order to realize enjoyable and safe driving in various situations, improving drivers' individual skills to adapt to difficult road geometries is necessary. The road geometry is an ...

Abstract: Most of the traditional horizon interpretation methods are based on the dip of the seismic data. Since the dip does not correctly reflect the discontinuous reflection characteristics of the ...