Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Odyssey Math Tuition launches JC 1 H2 Math online tuition elearning course in Singapore, featuring a proprietary MOE-aligned ...

We can't say because there is insufficient information. A direction is required before we can describe the force properly. Displacement is a distance and a direction, eg \(170m\) south. Velocity is a ...

OABC is a parallelogram. \(\overrightarrow{OA}\) is represented by the vector \(\mathbf{a}\) and \(\overrightarrow{OC}\) is represented by the vector \(\mathbf{c}\). M is the mid-point of BC and N is ...