Learn how to calculate the universal gravitational force between two objects! This video explains Newton’s Law of Gravitation, walking you through the formula, units, and a step-by-step example to ...

Master the art of 2D and 3D kinematics using vectors! This video breaks down key concepts like displacement, velocity, and acceleration in multi-dimensional motion, with step-by-step vector analysis ...

At the end of the 1600s, Newton proposed the universal law of gravitation: that every particle attracts every other particle ...