Question

что такое скорость? единица скорости. что такое расчет пути?что такое скорость движения? что такое график пути и скорости ?

Answer 1

Ско́рость — векторная физическая величина, характеризующая быстроту перемещения и направление движения материальной точки относительно выбранной системы отсчёта; по определению, равна производной радиус-вектора точки по времени. ...

Answer 2

What is speed and the unit of speed?

Speed refers to the rate at which an object moves or the distance covered per unit of time. It is a scalar quantity that does not have a specific direction. The unit of speed depends on the system of measurement used. In the International System of Units (SI), the unit of speed is meters per second (m/s).

What is the calculation of distance?

The calculation of distance involves determining the total length or extent between two points. It is commonly measured in units such as meters (m), kilometers (km), miles (mi), or any other unit of length. The calculation of distance can be done using various methods, such as using the Pythagorean theorem for straight-line distances or integrating velocity over time for curved paths.

What is the speed of movement?

Speed of movement refers to the rate at which an object or organism moves from one place to another. It is a measure of how quickly an object changes its position with respect to time. The speed of movement can be calculated by dividing the distance traveled by the time taken to travel that distance. It is usually expressed in units such as meters per second (m/s), kilometers per hour (km/h), or miles per hour (mph).

What is a graph of distance and speed?

A graph of distance and speed represents the relationship between the distance traveled by an object and its corresponding speed at different points in time. In such a graph, the distance is usually plotted on the y-axis, while the speed is plotted on the x-axis. The graph can provide visual insights into how the speed of an object changes over time and how it relates to the distance covered.

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