In physics, velocity is a key concept that plays a vital role in studying the motion of objects. It measures the rate of change of an object’s position, taking both magnitude (speed) and direction ...

Calculating the initial velocity of an object is crucial in many scientific and engineering scenarios, such as launching a rocket or designing a roller coaster. When studying the motion of objects, ...

Segment 3G: Circular Motion We explore the concept of circular motion. Segment 3G: Circular Motion We travel to an amusement park to explore circular motion. We work through an example problem and ...

Acceleration close accelerationThe rate of change in speed (or velocity) is measured in metres per second squared. Acceleration = change of velocity ÷ time taken. is the rate of change of velocity. It ...

We solve for centripetal acceleration, centripetal force, and tangential velocity. In this Closer Look segment on circular motion, we investigate circular motion and solve for centripetal acceleration ...