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, ...

Abstract: Soft landing means to land a spacecraft on a surface by gradually reducing its velocity to within 0-5m/s. In order to land the spacecraft accurately at the desired landing spot the descent ...