Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

In this video, we solve a Coulomb’s law practice problem involving forces from multiple charges, breaking down each step clearly and logically. Learn how to calculate electric forces, apply ...

The first part of the course includes six units, Physical World and Measurement, Kinematics, Laws of Motion, Work, Energy and ...

Practise this CBSE Class 12 Physics sample paper for board exam 2026 to assess your preparation level. This paper has been prepared by teachers from Hindustan International School (HIS), Chennai, ...

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: ...

How do you translate ancient Palmyrene script from a Roman tombstone? How many paired tendons are supported by a specific ...

If co-founder Lachy Groom has any doubts, he doesn’t show it. He’s working with people who've been working on this problem ...

Classical dancers and orthopaedic surgeons talk about the science and biomechanics of dance and prevention of dance injuries ...

Ultrasonography is a noninvasive imaging technique used for real-time imaging. This versatile technique is used as a reliable ...

Since Duke launched a Provost’s Initiative on AI, professors have started to get creative about how to bring generative AI into their classrooms.