An accelerometer is an instrument to measure acceleration, which is the change in velocity per unit of time.
Velocity is the measure of an object's change in position per unit time. It indicates both the speed and direction of motion.
Speed. Kilometre measure distance, and hour is a measure of time. Distance / Time = Speed.
feet per second per second ft/(sec2) or any distance unit and any time unit.
Measure the speed at two different points in time. Then take your first value and subtract the second value. A positive value means a gain in speed, a negative number is a decrease in speed, and a value of 0 means no change in speed. The value itself represents how much it has changed. To describe the the change as acceleration you need to divide the change in speed in meters per second, by the time it took in seconds. The SI unit for acceleration is meteres per second per second.
However you want: Speed is a measure of units of distance per units of time. Miles per hour or meters per second are common ones.
Speed describes how fast an object is moving in a given amount of time. It is a measure of the rate at which an object changes position. Speed is typically expressed in units such as meters per second or miles per hour.
It is not.913 miles per hour is a measure of speed while kilometres are a measure of distance. To get speed you need a unit of time. The SI unit is a second, so using that as the unit of time,913 miles per hour is 0.408 kilometres per second.It is not.913 miles per hour is a measure of speed while kilometres are a measure of distance. To get speed you need a unit of time. The SI unit is a second, so using that as the unit of time,913 miles per hour is 0.408 kilometres per second.It is not.913 miles per hour is a measure of speed while kilometres are a measure of distance. To get speed you need a unit of time. The SI unit is a second, so using that as the unit of time,913 miles per hour is 0.408 kilometres per second.It is not.913 miles per hour is a measure of speed while kilometres are a measure of distance. To get speed you need a unit of time. The SI unit is a second, so using that as the unit of time,913 miles per hour is 0.408 kilometres per second.
An anemometer is used to measure wind speed, not wind time. It usually has cups that rotate in the wind, and the speed at which they rotate is used to determine the wind speed in meters per second or miles per hour.
m/s/s or m/s2 aka meters per second per second or meters per second squared
Speed
You can measure the speed of a marble by using a stopwatch to record the time it takes for the marble to travel a known distance. Divide the distance by the time to calculate the speed in units such as meters per second or feet per second. Alternatively, you can use a motion sensor or tracking software to measure the speed of the marble in real time.
Speed or rate refers to how quickly something is moving or happening over a certain distance or period of time. It is typically measured in units like meters per second, miles per hour, or events per minute. Speed is a scalar quantity, while rate is a measure of change over time.