Change in position and the time taken for the change in position.
That depends on what information is provided. If you don't have any information, you may actually need to measure the speed of the water; or you may want to measure the flow (for example, in liters per second), and the pipe diameter, and then calculate the speed from that.
To calculate speed, you need distance and time measurements. The speed can be calculated by dividing the distance traveled by the time taken to travel that distance. It helps provide information about how fast an object is moving.
No, you cannot calculate someone's speed just by being behind them. You would need additional information such as time taken to cover a certain distance or the distance between you and the person to calculate their speed.
To calculate the tangential speed of an orbiting object, Hannah would need to know the distance from the object to the center of the orbit (radius) and the time taken for the object to complete one full orbit. With this information, she can use the formula for tangential speed, which is tangential speed = 2πr / T, where r is the radius and T is the time taken for one orbit.
To calculate the wavelength, you need the frequency of the wave. If you have the frequency, you can use the formula: wavelength = speed / frequency. Without the frequency, you cannot determine the wavelength with just the speed information.
You cannot directly calculate the speed of an object knowing only its mass and work. Speed is determined by the object's kinetic energy, which is related to both its mass and velocity. To calculate speed, you would need more information such as the object's kinetic energy or the distance traveled.
The wavelength of a wave is dependent on its speed and frequency. To calculate the wavelength of a wave with a frequency of 0.5 Hz, you need additional information such as the speed of the wave. Without knowing the speed, it is not possible to determine the wavelength.
You need to know it speed, wavelenght and its frequency.
There is not enough information to be able to answer this with a number. To get an answer, you need to know what the fuel consumption is for the plane and then you need to know what direction and how strong the winds are. Knowing the wind speed will allow you to calculate your ground speed.
You need speed to calculate this. Distance is speed / time
You need speed to calculate this. Distance is speed / time
You need speed to calculate this. Distance is speed / time