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 ...

In physics, displacement is a key concept that allows us to measure an object’s overall change in position. One way to determine such displacement is by analyzing a velocity-time graph. In this ...

These calculators calculate the orbital velocity of an object in a circular orbit around Earth at a given altitude above sea level. The calculator estimates the velocity based on Newton's cannonball ...

Vernier Video Physics uses video data to calculate velocity over time. Vernier Software & Technology has rolled out a new application that works with the iPod touch, iPad, or iPhone to collect physics ...

Now that David Beckham won't be appearing at the London 2012 Olympics, other members of Team GB wanting to brush up on their free-kicks can rest easy. A physics students has figured out the optimum ...